Lightly used Cushion Lab Side Sleeper Knee Pillow available! Excellent Used Condition (EUC). Tried it only for a few nights and I move around in my sleep too much for the knee pillow to stay in place. I love my other Cushion Lab seat cushion though! Who is this pillow for? Designed for side sleepers seeking comfortable leg support for healthy alignment and lower back pressure relief. It's perfect for those who prefer firm leg support and comfortable leg stacking for a better night's sleep. Earth-friendly recycled polyester rayon outer shell Extra dense Hyperfoam™️, CertiPUR-US certified premium visco elastic memory foam 9.5 L x 8.5 W x 5.5 H inches Care Instructions: The Side Sleeper Knee Pillow features a removable hypoallergenic cover that's machine washable. Air dry or tumble dry on low heat. Please note, the memory foam core is not washable. Benefits: Hip & Spine Alignment: Relieves lower back pressure Promotes Blood Circulation: Reduces the risk of chronic back pain Perfect Leg Stacking: Aids in falling asleep faster & deeper Ergonomic Contour: Comfortably cradles your legs Proprietary Memory Foam: Offers velvety & lasting support Side Sleeper Pillow, Knee Pillow, Sleep Support, Back Pain Relief, Leg Support, Healthy Sleep, Memory Foam, Ergonomic Design, Pillow Comfort, Cushion Lab, Sleep Better, Pillow For Sale, Sleep Aid, Bedding Essentials, Body Alignment, Sleep Well, Comfortable Sleep, Sleep Solution, Sleep Health, Knee Alignment, Back Support Pillow