Ergonomic Design The heart-shaped design with high sides and a low center is designed to fit the curve of your legs and knees so that your back and Buttocks are in a natural state when you sleep on your side. Hollowed in the middle increases air permeability. The elastic band helps the pad slide and allows you to sleep peacefully. High quality material The knee pad is made of 100% premium memory foam which effectively relieves the pressure from the legs and has good resistance. After use the pillow returns to its original shape the pillow is made of polyester fiber, which is the same as yoga it is soft, breathable and elastic. Relaxing at night can improve your sleep quality and rejuvenate you the next day. Easy cleaning easy zipper design, removable cover, durable, machine washable. It is not necessary to wash the inner core of the cushion. After using for 1-2 months, just put it in a cool, ventilated place for 2-3 hours. Great gift This leg pillow is ideal for pregnant women, long-term people, the elderly and side thresholds or anyone who needs to reduce the leg pressure. It is also an ideal gift for parents, partners and friends. It can bring you a better sleep quality to your family, friends and improve the quality of life. Knee Pad Size: 25 x 21 x 14cm Article no. bbd5036e-7bc0-4d54-9610-fa64a8da68a3