Knee Ease Pillow Cushion Bed Comfort Sleeping Aid Seperate Back Leg PainSupport Features: Sponge filling and pure cotton cloth cover. Mulit- funtion pillow which can help soothe lower back pain or arthritic joints. The pillow gently straps in place and moulds to your shape. It fits for when you lie on the side clamp knee ankle pads wrist pads prone head pad and so on. Material: Sponge filling and pure cotton cloth cover Size: 20 x 11 x 11cm Color: blue white Packing Included: 1 x Knee Pillow