1、Widely Use: According to your needs of the position, pad the pillow on the knee, wrist, ankle and other parts to raise the posture. 2、Washable Cover: The inside and outside of pillow can be separated, easy to disassemble and wash, which is easy and convenient to use. 3、Relieve Pain: Place the knee pillow between the legs to help relieve pain in the legs, knees and ankles, which is relaxed and comfortable to use. 4、Soft Sponge: Leg positioner pillow made of sponge, skin friendly and durable, can maintain comfort for a long time, relax your legs and improve soreness. 5、Fixed Strap: Side sleeper leg pillow adopted strap design, helps to fix the legs and maintain the best sleeping posture all night without falling or sliding. 6、Avoid Friction: Square design to reduce pressure, mainly used for knee cushion in side position to prevent secondary injury caused by friction between legs. 1 x Leg Pillow Item Type: Leg PillowMaterial: Cloth cover, spongeSize: Approx. 20 x 10 x 10cm / 7.87 x 3.94 x 3.94in