"GET A GOOD NIGHT'S SLEEP WITH THE HALFMOON PILLOW BY ALL SETT HEALTH. - Using this pillow for under your knees when sleeping on your side or as a back pillow for sleeping provides exceptional lumbar support and ultimate relief for your lower back pain so you can finally get the relief you deserve. -The memory foam half-moon is made of premium quality memory foam which provides the perfect soft but firm density for support and maintains its form at all times. -The half-moon bolster pillow includes a removable ultra-soft, decorative grey cover which is machine washable to provide easy cleaning when necessary. ULTIMATE BODY SUPPORT- Sleep through the night with the best support for your body, the half-moon bolster provides elevation for your head, feet, lower back, knees, hips, and legs, place the half-moon pillow where comfort is desired to help relieve pain. ORTHOPEDIC DESIGN- The comfortable half cylinder leg pillow supports knee, neck, back, leg, ankle, and hip joints to help proper spine and hip alignment, and to improve posture when lying down or sleeping. Please wait 12-24 hours for the pillow to fully expand and form. MULTI-POSITION SLEEPER BOLSTER- Help put sleepless nights behind you- Measuring 20.5" x 8" x 4.5" our moon pillow is created with a unique design to accommodate all sleepers, relieving pain for stomach, back, or side sleepers. knee pillow for back sleeper. MULTI-USE LEG PILLOW FOR LOWER BACK PAIN- Our knee pillows for sleeping can also be used as a comfortable lower back pillow for your bed or office chair to help provide lumbar back support, our bolster pillows can serve as the perfect armrest when lying or sitting on your couch. PREMIUM QUALITY BOLSTER AND COVER- Our half-moon memory foam leg bolster is made of extra firm, non-toxic memory foam that maintains its form. Included with the half-moon pillow is a stylish, grey cover which is removable and machine washable to provide hassle-free cleanup. Date First Available: March 5, 2020 Shape: Wedge Unit Count: 1 Count Number of Pieces: 1 Size: 20.5" x 8" x 4.5" Recommended Uses For Product: Wedge Fill Material: Memory Foam Age Range Description: Adult ASIN: B085J33H2H Material Type: Memory Foam Fabric Type: 100% Polyester Plush Fabric Special Features: Removable Cover Item Height: 5.1 inches Manufacturer: All Sett Health Use for: Whole Body Special Feature: Removable Cover Pattern: Solid Material Features: Breathable Color: Gray Item model number: ASH852-6 Item Firmness Description: Soft, Firm Material: Memory Foam Material Feature: Breathable Brand: AllSett Health Brand Name: AllSett Health Item Dimensions L x W: 20.5"L x 8"W Target Use Body Part: Whole Body Product Care Instructions: Machine Wash Coin Variety 1: Bolster Pillow,Bolster,Lumbar Support,Leg Pillow Age Range (Description): Adult Variety: Bolster Pillow,Bolster,Lumbar Support,Leg Pillow Item Weight: 1.39 Pounds"