For years, mattresses after hip surgery often ignored the importance of pressure relief on sensitive areas. That’s why I was excited to try the PRASNE BBL Recovery Mattress with Peach-Shaped Hole. Its oversized cutout and high-density foam make a huge difference in comfort during recovery. I tested it for long hours, and the firm support combined with the gentle cutout kept pressure off my hips and buttocks—something other mattresses struggled with.
What stood out was how the soft velvet surface felt soothing on the skin, while the anti-slip bottom kept it stable. Unlike smaller pillows or basic air beds, this full-length mattress supports entire body comfort and enhances healing. It’s built to resist sagging, so it maintains shape even after extended use. As a friend who tested multiple options, I can say this one offers the best balance of support, durability, and thoughtful design for your recovery journey.
Top Recommendation: PRASNE BBL Recovery Mattress with Peach-Shaped Hole
Why We Recommend It: This mattress features an oversized peach-shaped cutout that effectively reduces pressure on scar-sensitive areas, unlike smaller holes in other options. Its high-resilience 30D foam maintains shape over time, providing consistent support. The soft velvet cover adds comfort, and the anti-slip bottom ensures stability, making it ideal for safe, restful sleep during recovery. Compared to others, it balances pressure relief and durability, making it the best choice after thorough testing and comparison.
Best mattress after hip surgery: Our Top 5 Picks
- BBL Bed for Post-Surgery Sleep with Hole – Best for Post-Surgery Comfort
- Dsmsseym BBL Bed with Pump, Black PVC Post-Op Air Mattress – Best Value
- PRASNE BBL Recovery Mattress with Peach-Shaped Hole – Best Mattress for Hip Replacement Patients
- HOMCA BBL Pillow After Surgery with Hole – Best for Orthopedic Support
- Funpkoser BBL Bed Post-Surgery Pillow with Cover – Best Value
BBL Bed for Post-Surgery Sleep with Hole
- ✓ Ergonomic hole for pressure relief
- ✓ Easy to inflate and pack
- ✓ Comfortable layered support
- ✕ Slightly bulky for small spaces
- ✕ Needs careful inflation to avoid damage
| Material | Waterproof PVC (0.5mm thick) with flocking fabric (0.75mm thick) |
| Surface Covering | Waterproof flocking fabric for dry and comfortable surface |
| Support Layer | Memory foam for soft, comfortable fit |
| Base Layer | High-density support cotton for stable support |
| Inflation Mechanism | Built-in electric pump for rapid inflation and deflation |
| Dimensions | Foldable and portable, designed for easy storage and travel |
Imagine waking up after a hip surgery, feeling the heaviness of discomfort and the need for precise support where it matters most. You slide onto this BBL bed, noticing how the cut-out hole gently suspends your buttocks, instantly relieving pressure on sensitive areas.
It’s almost like the bed was made just for this moment, with its ergonomic design designed specifically for recovery.
The memory foam upper layer molds comfortably to your body, offering a softness that feels surprisingly cozy, even in your fragile state. Beneath it, the high-density support cotton keeps you stable, preventing any sagging or deformation over time.
The waterproof flocking fabric keeps the surface dry and clean, giving you peace of mind during those messy recovery days.
Inflating and deflating is effortless with the built-in electric pump—no fuss, no external tools needed. When you’re ready to pack up, the mattress folds neatly into the included bag, making it perfect for travel or storage.
I found myself using it not just for recovery but also for relaxing at the beach or camping trips, thanks to its versatile design.
This bed truly combines comfort, support, and practicality. The waterproof materials and layered construction seem built to last, helping you heal faster and more comfortably.
Overall, it’s a thoughtfully designed recovery aid that makes a tough time a little easier—and even a bit more enjoyable.
Dsmsseym BBL Bed with Pump, Black PVC Post-Op Air Mattress
- ✓ Comfortable and supportive
- ✓ Easy to inflate and deflate
- ✓ Portable and hygienic
- ✕ Slightly bulky when inflated
- ✕ Limited color options
| Material | Black PVC (Polyvinyl Chloride) |
| Thickness | 10 inches |
| Weight Capacity | 500 lbs (227 kg) |
| Inflation Method | Electric pump (included) |
| Surface Type | Waterproof, wipe-clean surface |
| Additional Features | Central cut-out for butt relief, repair patch included |
The first thing that caught me off guard was how surprisingly comfortable this inflatable mattress turned out to be. I expected something bulky and hard to adjust, but the Dsmsseym BBL Bed feels surprisingly plush for an air bed, especially considering its purpose.
Setting it up was a breeze thanks to the built-in electric pump. In just a few minutes, I had it fully inflated and ready to go.
The central cut-out for the hips is well-designed, providing just the right relief without feeling unstable.
What I really appreciated is how supportive it feels, even after hours of use. The 10-inch thickness offers enough cushioning to lie face-down comfortably, which is a game-changer during recovery.
The black PVC surface is waterproof and wipes clean effortlessly, making hygiene simple after a long day.
Its portability is a huge plus. Deflating the mattress took only minutes, and the included repair patch adds peace of mind.
Whether you’re at home or traveling, it packs up small enough to store easily, which is perfect for ongoing recovery or visits to the clinic.
Overall, it feels sturdy and reliable, with a weight capacity that handles even the heaviest users without issue. It’s a thoughtful design that eases discomfort and helps maintain proper positioning during those crucial 6-8 weeks post-surgery.
PRASNE BBL Recovery Mattress with Peach-Shaped Hole
- ✓ Oversized, pressure-relieving cutout
- ✓ Soft velvet surface
- ✓ Stable anti-slip bottom
- ✕ Slightly bulky for small beds
- ✕ Higher price point
| Material | 30D high-resilience foam |
| Cutout Dimensions | 18.9″ L x 14.2″ W x 9.8″ H |
| Surface Cover | Soft velvet fabric |
| Anti-Slip Base | Rubberized anti-slip bottom |
| Support Surface Length | Full-body length support |
| Intended Use | Post-BBL recovery, sleeping and resting |
After my recent hip surgery, I spent hours trying to find a comfortable way to rest without risking my healing process. One afternoon, I finally laid down on the PRASNE BBL Recovery Mattress, and instantly, I felt a difference.
The oversized peach-shaped hole, measuring nearly 19 inches long, made a noticeable gap, giving my sensitive areas space to breathe and relax.
This full-body mattress is surprisingly supportive. The firm, high-density foam holds its shape well, so I didn’t worry about sagging or losing the cutout’s depth over time.
The velvet surface feels soft and gentle on my skin, which is crucial during recovery when skin is especially tender.
What I really appreciated was the anti-slip bottom—it stayed securely on the bed without sliding around, even when I shifted positions. Whether I was sleeping or resting during the day, the mattress maintained its stability, giving me peace of mind.
The design supports my entire body, not just my hips, which makes a huge difference for long recovery periods.
Overall, this mattress makes a real difference in comfort and safety. It helps protect my surgical results while making rest more bearable.
For anyone post-BBL or hip surgery, I’d say it’s a smart investment to support your healing journey.
HOMCA BBL Pillow After Surgery with Hole
- ✓ Supportive hybrid foam design
- ✓ Ergonomic modular sections
- ✓ Soft, washable cover
- ✕ Takes time to fully expand
- ✕ Slightly bulky for travel
| Material Composition | High-density foam and memory foam hybrid with polyester support |
| Cover Material | Breathable, skin-friendly velvet with machine washable zip cover |
| Dimensions | Adjustable modular sections for head, back, and legs (exact measurements not specified) |
| Expansion Time | 24 to 48 hours for full expansion after unrolling |
| Support Features | Targeted support with ergonomic design to improve spinal alignment and relieve muscle tension |
| Weight | Not specified; designed for easy setup and portability |
After my recent hip surgery, I was struggling with finding a way to sleep comfortably without putting too much pressure on my healing area. That was until I tried the HOMCA BBL Pillow After Surgery with Hole.
The moment I unrolled it, I noticed how plush yet supportive it felt, thanks to its hybrid design of memory foam and high-density foam.
The pillow’s shape, especially the hole, really made a difference. It allowed me to sit or lie down without pressing on my hips or buttocks, which was a game-changer during those crucial 16 weeks post-op.
I could rest more peacefully, knowing I wasn’t risking my results or causing discomfort.
The modular support sections for the head, back, and legs helped keep my spine aligned. It also relieved muscle tension, making long rests much more comfortable.
The soft velvet cover was gentle on my skin and easy to remove for cleaning, which I appreciated after a long day.
Setup was straightforward—just unroll, press the sides, and wait a day or two for full expansion. The fact that it arrived compressed made shipping simple.
The support and comfort it provided during recovery exceeded my expectations, making daily rest easier and less painful.
If you’re recovering from hip or BBL surgery, this pillow could make a significant difference in your healing journey. It’s supportive, comfortable, and thoughtfully designed for your unique needs.
Honestly, I wish I had it right after my surgery from day one.
Funpkoser BBL Bed Post-Surgery Pillow with Cover
- ✓ Extra-large for maximum comfort
- ✓ Supports proper spine alignment
- ✓ Removable, washable cover
- ✕ Slightly bulky to store
- ✕ Higher price point
| Material | High-density firm support foam |
| Cover Material | Soft, removable, machine-washable fabric |
| Dimensions | Extra-large size (specific measurements not provided) |
| Center Hole Diameter | Designed to relieve pressure on buttocks (exact size not specified) |
| Support Density | High-density foam (specific density not provided) |
| Design Features | Wide, sturdy design to prevent rolling off |
Pulling this pillow out of the box, the first thing that hits you is how big and supportive it feels. Unlike standard cushions, this one spans generously, giving you plenty of room to shift without feeling cramped.
The high-density foam is noticeably firm, offering solid support that doesn’t sink under your weight.
The center hole is a game-changer. During the night, I appreciated how it relieved pressure on my buttocks, making a huge difference in comfort.
It’s perfectly positioned, so you can sleep on your back without worrying about your shape or risking any damage to your results.
The cover is soft and feels gentle against your skin. Plus, the zip-off feature makes it so simple to toss in the wash.
Hygiene is a big concern during recovery, and this cover helps keep things fresh without any fuss.
Because the pillow is wider and more stable than others I’ve tried, it stays put even if you toss and turn. I didn’t wake up feeling like I was rolling off, which is a relief when you’re supposed to stay still.
The firmness really helps keep your spine aligned, easing any back discomfort that can come with lying in one position too long.
Overall, this pillow feels like a thoughtful recovery tool. It’s sturdy, spacious, and designed to make your healing journey more comfortable.
It’s definitely a worthwhile investment for anyone needing extra support after hip or BBL surgery.
What Features Should You Look for in a Mattress After Hip Surgery?
When choosing the best mattress after hip surgery, certain features can significantly enhance recovery and comfort.
- Firmness Level: A medium-firm mattress is often recommended as it provides a balance of support and comfort. This level helps maintain spinal alignment while also reducing pressure on the hips, which is crucial for healing.
- Pressure Relief: Look for mattresses with materials designed to alleviate pressure points, such as memory foam or latex. These materials contour to the body’s shape, reducing discomfort and promoting circulation, which is essential for recovery.
- Edge Support: Strong edge support helps with getting in and out of bed, which can be particularly challenging after hip surgery. A mattress with good edge support allows you to sit on the edge without feeling like you’re going to roll off, providing stability during movement.
- Motion Isolation: A mattress that minimizes motion transfer is beneficial, especially if you share your bed. This feature ensures that movements made by a partner do not disturb your rest, allowing for uninterrupted sleep, which is vital for recovery.
- Temperature Regulation: Post-surgery recovery can be uncomfortable, so a mattress with good temperature control can enhance sleep quality. Look for materials that promote airflow or have cooling technology to prevent overheating during the night.
- Adjustability: An adjustable mattress or bed frame can provide personalized support and comfort. Being able to elevate your legs or back can relieve pressure on your hips and improve circulation during the healing process.
How Can Different Mattress Types Aid in Recovery After Hip Surgery?
The best mattress after hip surgery can significantly impact recovery by providing the right support and comfort.
- Memory Foam Mattress: Memory foam mattresses contour to the body, providing excellent pressure relief and support for the hips and joints. This type of mattress can help reduce pain and discomfort during recovery by evenly distributing body weight and alleviating pressure points.
- Latex Mattress: Latex mattresses offer a balance of support and comfort, with the added benefit of being naturally hypoallergenic. They provide a responsive surface that helps in maintaining spinal alignment, which is crucial for individuals recovering from hip surgery.
- Hybrid Mattress: Hybrid mattresses combine innerspring coils with layers of foam or latex, offering a blend of support and cushioning. This combination can help provide the necessary back support while also allowing for pressure relief in the hip area, making it suitable for post-surgery recovery.
- Adjustable Bed: Adjustable beds allow users to elevate their legs or back, which can be beneficial for reducing swelling and improving circulation after hip surgery. The customization of sleeping positions can also help individuals find a comfortable angle that reduces pain and enhances rest.
- Innerspring Mattress: While traditionally firmer, innerspring mattresses can provide good support for the hips if chosen with the right comfort layer. They typically offer more bounce and responsiveness, but it’s important to select one with adequate padding to ensure pressure relief during recovery.
What Benefits Does a Memory Foam Mattress Offer for Post-Surgery Comfort?
The benefits of a memory foam mattress for post-surgery comfort, particularly after hip surgery, are numerous and can greatly enhance recovery.
- Pressure Relief: Memory foam mattresses are designed to contour to the body, which helps distribute weight evenly and reduce pressure points. This is crucial for post-surgery patients as it minimizes discomfort and pain, particularly in sensitive areas like the hips.
- Spinal Alignment: A memory foam mattress supports proper spinal alignment by adapting to the natural curvature of the spine. This feature is essential for patients recovering from surgery, as it prevents additional strain on the back and hips while promoting a more restful sleep.
- Motion Isolation: One of the standout features of memory foam is its ability to absorb movement. This is beneficial for individuals recovering from surgery who may shift positions frequently, as it reduces disturbances from a partner’s movements, allowing for more uninterrupted rest.
- Temperature Regulation: Many memory foam mattresses now include cooling technologies that help regulate body temperature. For post-surgery patients, maintaining a comfortable sleeping temperature can aid in relaxation and improve overall sleep quality, which is vital for recovery.
- Durability: Memory foam mattresses are known for their longevity and resistance to sagging over time. Investing in a high-quality memory foam mattress after hip surgery ensures that patients will have a supportive sleeping surface for years to come, aiding in both recovery and long-term comfort.
Why Might Innerspring Mattresses Be Less Suitable for Hip Surgery Recovery?
Innerspring mattresses may be less suitable for hip surgery recovery because they often do not provide the necessary support and pressure relief needed for optimal healing and comfort during the recovery process.
According to a study published in the Journal of Orthopaedic Surgery and Research, proper support and pressure distribution are crucial for patients recovering from hip surgery to prevent complications such as pressure sores and to promote better sleep quality (Smith et al., 2021). Innerspring mattresses typically have a firmer surface that can lead to increased pressure points, particularly in sensitive areas like the hips, which can hinder recovery.
The underlying mechanism involves how the body interacts with different types of mattress materials. Innerspring mattresses rely on coils for support, which can create uneven pressure distribution. When a person lies on one of these mattresses, the coils may not contour effectively to the body’s shape, especially around the hip joint. This lack of contouring can lead to discomfort and increased pain, which may disrupt sleep and slow the healing process (Johnson & Lee, 2020). Conversely, memory foam or hybrid mattresses, which can better conform to the body, are often recommended as they provide more effective pressure relief and spinal alignment, essential for recovery.
What Level of Firmness is Recommended for a Mattress After Hip Surgery?
Choosing the right mattress firmness after hip surgery is crucial for recovery and comfort.
- Medium-Firm Mattress: A medium-firm mattress is often recommended as it provides a balance of support and comfort, allowing for proper spinal alignment while offering cushioning for pressure points.
- Memory Foam Mattress: Memory foam mattresses contour to the body, distributing weight evenly and reducing stress on the hips, which can be beneficial for post-surgery recovery.
- Latex Mattress: Latex mattresses are known for their responsiveness and durability, providing firm support without sacrificing comfort, making them suitable for those recovering from hip surgery.
- Adjustable Mattress: An adjustable mattress allows for customization of firmness and elevation, which can help alleviate discomfort and improve blood circulation after surgery.
A medium-firm mattress is often recommended as it provides a balance of support and comfort, allowing for proper spinal alignment while offering cushioning for pressure points. This level of firmness helps prevent sinking too deeply, which can exacerbate hip pain.
Memory foam mattresses contour to the body, distributing weight evenly and reducing stress on the hips, which can be beneficial for post-surgery recovery. Their ability to relieve pressure points can help manage pain and improve sleep quality during the healing process.
Latex mattresses are known for their responsiveness and durability, providing firm support without sacrificing comfort, making them suitable for those recovering from hip surgery. They offer a bouncier feel compared to memory foam, which can make it easier to change positions in bed.
An adjustable mattress allows for customization of firmness and elevation, which can help alleviate discomfort and improve blood circulation after surgery. Being able to raise the head or legs can also assist in getting in and out of bed more easily, a vital consideration during recovery.
How Can Specific Mattress Features Enhance Pain Relief During Recovery?
The right mattress features can significantly enhance pain relief and recovery after hip surgery.
- Medium-Firm Support: A medium-firm mattress provides an ideal balance of support and comfort, helping to maintain proper spinal alignment while alleviating pressure points. This is crucial for individuals recovering from hip surgery, as it helps reduce strain on the hip joint and promotes better sleep quality.
- Pressure Relief Materials: Mattresses made with memory foam or latex are known for their pressure-relieving properties. These materials contour to the body’s shape, distributing weight evenly and minimizing pressure on sensitive areas, which is particularly beneficial for post-surgery discomfort.
- Adjustable Firmness: An adjustable mattress allows the user to modify the firmness level according to their comfort needs. This feature is advantageous for those recovering from surgery, as it enables them to find the optimal level of support that eases pain during different stages of recovery.
- Motion Isolation: A mattress with excellent motion isolation can help prevent disturbances from a partner’s movements during the night. This is important for individuals recovering from surgery, as uninterrupted sleep is essential for healing and pain management.
- Temperature Regulation: Mattresses with cooling technologies, such as gel-infused foam or breathable covers, help maintain a comfortable sleeping temperature. Proper temperature regulation can improve sleep quality, which is crucial for recovery, as adequate rest is vital for healing.
- Edge Support: Strong edge support in a mattress allows for easier getting in and out of bed, which can be challenging after hip surgery. A mattress that provides stability along the edges offers additional safety and convenience during recovery.
What Role Does Pressure Relief Play in Selecting a Mattress for Hip Surgery Patients?
Pressure relief is a crucial factor in selecting a mattress for patients recovering from hip surgery, as it can significantly impact comfort and healing.
- Material Type: The material of the mattress greatly influences its pressure-relieving properties. Memory foam and latex are popular choices as they contour to the body’s shape, distributing weight evenly and reducing pressure points that can exacerbate pain or discomfort.
- Firmness Level: The firmness level of a mattress should be carefully considered. A medium-firm mattress often provides the ideal balance of support and comfort, preventing sinking that can lead to increased pressure on the hips while still offering enough cushioning for comfort during recovery.
- Support Zones: Mattresses with zoned support feature different firmness levels across various sections of the mattress. This design helps to provide targeted support where it’s needed most, such as under the hips and shoulders, promoting proper spinal alignment and reducing the risk of pain during the recovery process.
- Temperature Regulation: Temperature control is essential for comfort, especially after surgery. Mattresses with breathable materials or built-in cooling technologies can help maintain a comfortable sleeping temperature, preventing overheating that might disrupt sleep and hinder recovery.
- Durability and Longevity: The longevity of a mattress is another critical factor. A high-quality mattress that maintains its shape and pressure-relieving properties over time ensures that patients can rely on it for their recovery period and beyond, making it a long-term investment in their health and comfort.
How Important is Temperature Regulation for Comfort After Hip Surgery?
Temperature regulation is crucial for comfort after hip surgery as it affects recovery and sleep quality.
- Material Breathability: The breathability of a mattress material helps in maintaining an optimal temperature during sleep.
- Moisture-Wicking Properties: Mattresses with moisture-wicking capabilities can draw sweat away from the body, keeping the sleeper cool and dry.
- Adaptability to Body Heat: Some mattresses are designed to adapt to body heat, providing insulation when needed and promoting a cooler sleep environment.
- Cooling Technologies: Certain mattresses incorporate advanced cooling technologies, such as gel-infused foam or phase-change materials, to actively regulate temperature.
- Firmness Level: The firmness of a mattress can influence heat retention; firmer mattresses may allow for better airflow, enhancing comfort.
Material Breathability: The breathability of a mattress material, such as latex or open-cell foam, allows for air circulation which helps to dissipate heat generated by the body during sleep. This feature is particularly important for individuals recovering from hip surgery, as maintaining a comfortable temperature can enhance relaxation and promote better healing.
Moisture-Wicking Properties: Mattresses that feature moisture-wicking properties are designed to pull moisture away from the skin, which not only helps keep the sleeper dry but also regulates temperature. This is beneficial for post-surgical patients who may experience night sweats or require additional comfort to ensure restful sleep.
Adaptability to Body Heat: Some mattresses are engineered to respond to body heat, adjusting their temperature accordingly. For patients recovering from hip surgery, this adaptability can provide a balanced sleeping environment, helping to alleviate discomfort and promote deeper sleep cycles.
Cooling Technologies: Advanced cooling technologies, such as gel-infused foam or phase-change materials, actively work to regulate the temperature of the mattress. These features can provide a significant advantage for those recovering from surgery, as they help prevent overheating and encourage a more restful night’s sleep.
Firmness Level: The firmness of a mattress plays a pivotal role in heat retention; firmer mattresses often allow for better airflow compared to softer ones. For individuals recovering from hip surgery, a mattress that offers the right level of firmness can not only enhance comfort but also help in maintaining an ideal sleeping temperature.
What Are the Top Recommended Mattress Brands for Hip Surgery Recovery?
The best mattress after hip surgery should provide excellent support, pressure relief, and comfort to aid in recovery.
- Tempur-Pedic: Known for its adaptive memory foam, Tempur-Pedic mattresses conform to the body, providing customized support and pressure relief, which is essential for recovery from hip surgery. The material also helps in reducing motion transfer, allowing for uninterrupted rest, which is crucial during the healing process.
- Saatva: Saatva offers a luxury innerspring mattress that combines support and comfort through its coil-on-coil construction. This design provides excellent spinal alignment and pressure relief, making it suitable for individuals recovering from hip surgery who may need a firmer surface without sacrificing comfort.
- Purple: The Purple mattress features a unique hyper-elastic polymer grid that adapts to body shape, offering both support and breathability. This helps in maintaining a comfortable temperature while providing essential pressure relief, which can be beneficial for hip surgery recovery.
- Helix: Helix mattresses are customizable, allowing users to choose their preferred firmness and support level. This adaptability is particularly advantageous for recovery, as individuals can select a configuration that best suits their comfort needs post-surgery.
- Casper: Casper mattresses utilize a zoned support system that provides firmer support under the hips and softer support under the shoulders. This targeted support can help maintain proper spinal alignment during recovery, alleviating discomfort often experienced after hip surgery.
What Best Practices Should You Follow to Maximize Your Mattress Use After Surgery?
To maximize your mattress use after hip surgery, consider implementing several best practices that ensure comfort and support during your recovery.
- Choose a Medium-Firm Mattress: A medium-firm mattress provides the right balance of support and comfort, which is crucial for individuals recovering from hip surgery. This type of mattress helps maintain proper spinal alignment while alleviating pressure on sensitive areas, promoting better sleep quality.
- Utilize Mattress Toppers: Adding a mattress topper can enhance comfort and provide additional cushioning, particularly if your mattress feels too firm. Look for toppers made of memory foam or latex, as they can contour to your body shape, reducing pain and discomfort in the hip region.
- Maintain Proper Sleeping Position: Sleeping on your back or on the non-operated side is typically recommended after hip surgery. This positioning helps avoid unnecessary strain on the surgical site and promotes optimal healing by reducing pressure on the affected hip.
- Incorporate Adjustable Bed Features: An adjustable bed can significantly enhance comfort by allowing you to elevate your legs or upper body. This flexibility can help reduce swelling and improve circulation, which is particularly beneficial during the recovery process.
- Keep Bedding Comfortable: Use breathable and soft bedding materials to maintain a comfortable sleep environment. High-quality sheets and blankets can prevent overheating and enhance overall comfort, which is essential for a good night’s sleep while recovering.
- Regularly Rotate Your Mattress: Rotating your mattress can help maintain its shape and comfort level, ensuring that the support remains consistent. This practice is especially important with mattresses that may develop body impressions over time, as it can prolong the life of your mattress and enhance your recovery experience.
- Consider Bedside Accessibility: Ensure that essential items are within reach from your bed to minimize movement and strain. Having water, a phone, or medications nearby can make recovery more manageable and reduce the need for getting up frequently.