Elenker deluxe knee scooter is a durable and comfortable 4-wheel mobility aid with a shock absorber. The shock absorber can reduce the recoil of the legs due to uneven ground, making it more comfortable to use. For those experiencing pain or discomfort following foot surgery, breaks, sprains, or ulcers, the knee walker is a simple, comfortable, durable and pain-free crutch alternative. This knee scooter is designed for users of various heights and body types and has a maximum weight capacity of 300 lbs. Easy to maneuver steerable knee scooter walkers feature 10" front and 8" rear wheels, dual rear on-wheel brakes and adjustable locking handbrake for excellent control while navigating.