1. 【Multifunctional】 Half-moon pillow is an excellent tool for relaxing the body. It provides outstanding comfort for neck, lower back, knees, thighs, legs, ankles, and other body parts. It is also suitable for sleeping for back, side, or stomach sleepers 2. 【Half-Cylinder Foot Support】 The pillow with 100% ultra-soft memory foam inside offers excellent support and quickly regains its original shape without deformation. 3. 【Half-Moon Kinetic Pillow】 Multifunctional half-moon support pillow can be used as a knee pillow, lumbar support pillow, or distance pillow. It is perfect for providing support in your bed, favorite sofa, on your office chair, car, airplane, etc. 4. 【Optimal Height】 Half-moon pillow fits under almost all desks and is suitable for tall or short people. Use the entire pillow or just the curved top to provide your feet with the desired level of support and comfort. 5. 【Breathable Pillow】 The cover is made from pure ecological cotton, skin-friendly and comfortable. Easy to remove from the knee pillow, hand wash or machine wash. Keep your leg pillow cool at all times. Product Description This half-moon shaped support pillow helps lift your legs and hips while maintaining the natural position of your spine to promote better posture and prevent lower back pain and fatigue. FEATURES: ? Neck support during sleep. Support for knees when sitting or lying down. ? Distance between legs for side support. ? Ankle, foot, and leg elevation for sitting or lying down. Lumbar and mid-back support when sitting on a chair, sofa, or bed. Memory foam plates never flatten. Stay in place while sleeping. Removable and washable pure ecological cotton cover.