ERGONOMIC SUPPORT - This knee pillow is made of 100% high-density memory foam without any additives. So it is not easily deformed and has good elasticity. This enables it to provide good support for the back. Hips and legs. Your legs will thank you. Improves blood circulation - Place pillows between your legs or under your knees to maintain correct posture while sleeping. If you have sleep problems. You can enjoy this knee pad. You can put it anywhere you need. Not only does it help relieve nerve pressure and pain in the back. buttocks. knee. ankle and pelvis. It also improves blood circulation. COMFORTABLE CUSHION - Advanced memory foam leg pads provide just the right amount of pressure to adjust your posture and support your legs. Comes with an adjustment strap. Enjoy deep sleep throughout the night. Easy care leg pads fit the knees perfectly. on the calves and ankles. That's why it gives you maximum support and comfort for better alignment while you sleep. Leg pillows are really useful and will be popular with pregnant women and side sleepers. Scope of delivery and details 1 knee pillow for side sleepers. If you have any problems with our leg pillows, please provide 1 washable leg pillow cover. Please contact us as soon as possible. We give you a satisfactory answer.