①. SUPER SOFT MEMORY FOAM KNEE PILLOW: A 100% pure memory foam core gives you excellent support and softens in response to your body heat to form a warm body. Slow rebound characteristics, quickly return to the original shape without deformation. Ideal for long-term use. ②. MULTI-USE: Place the bolster under your knees or ankles to elevate your legs and improve your sleep and circulation. Hold the pillow between the knees to keep the back, legs and knees in ideal alignment for better rest while you sleep. Place it in the gap between the waist and the chair or sofa for lumbar support and a comfortable sitting posture. Memory foam, multi-position body support pillow. ③. BREATHABLE PILLOW: The cover is made of pure organic cotton, skin-friendly and comfortable, easy to remove from the knee pillow, clean by hand or in the washing machine. Keep your leg pillow fresh all the time. ④. GREAT TOOL FOR BODY RELAXATION: This memory foam pillow measures 40 x 20 x 10 cm, making it an ideal cushion for excellent support of the neck, lower back, knees, hips, legs, ankles and other areas of the body, as well as a sleep tool for back, leg or stomach sleepers. ⑤. Color: White ⑥. Advantages of the under-knee pillow: Activate correct spine and hip alignment. Ideal for relieving knees, lower back, hip, ankles, neck and joints. Providing balanced support to women during pregnancy. Memory foam never goes flat. Stay in place while you sleep. Removable and washable pure organic cotton cover. Skin-friendly, breathable and comfortable, keep your pillow cool all the time. ⑦. Directions for use: Neck support while sleeping. Support under the knees for sitting and sleeping. Spacer between legs for side rails. Elevation of ankles, feet and legs for sitting and sleeping. Lumbar spine and waist support for the lower back while sitting on a chair, sofa or bed.