Features: 1.Relieve Pressure & Improve Comfort: 1.38 inches thick premium memory foam and soft velvet knee scooter pad cover provides good comfort for your knee. The knee scooter pad provides enough amount of support so your knee doesn’t get sore riding your scooter around all day. 2.Stability: With anti-slip material spots on the bottom of the cushion, it’s very easy to put on with a fixed strap , then tightening the string, making it stay in place very well to prevent your knee tendency to slide sideways. 3.Comfort: The knee scooter cushion design with an ergonomics curved fits your knee perfectly, and provides a much softer cushion than the actual scooter. 4.Easy to Clean: The knee scooter pad has a removable cover, The removable cloth cov.