2 available Excellent condition. Used for 1 month and was very sturdy, safe, and easy to maneuver. 1 has "Amazon's Choice" Premium Black Fleece Knee Walker Cover with 1" dense foam insert attached. The other Cover still in shrink wrap unused - $14.99 new Amazon. Fully assembled, have shipping materials if needed. - AFFORDABLE MOBILITY SOLUTION: KneeRover Economy Knee Scooter delivers the best knee walker value in the industry and is ideal for individuals recovering from a broken foot, broken ankle, broken leg, foot surgery, or ankle surgery. - EXCELLENT CRUTCH ALTERNATIVE: More comfortable and stable than crutches, this affordable knee walker is made for both indoor and outdoor use, with four wheels for easy steering and balance.. - STABILITY AND CONTROL: These easy to maneuver steerable knee scooter walkers feature four 7.5" rubber wheels, Dual adjustable locking handbrakes and dual rear on-wheel brakes. - FULLY ADJUSTABLE AND COMPACT: The Economy Steerable Knee Scooter also features handlebars with a quick release folding mechanism for easy transport and storage. Kneewalker has handlebars and padded knee platform that easily adjust for a comfortable fit. - LIGHTWEIGHT AND DURABLE: This steerable kneewalker weighs only 21 pounds and offers a robust 300 lb. weight capacity. The Economy knee scooter is recommended for individuals with heights 4' 6" to 6' 6". Perfect for kids and adults.