Suggested Retail:$120. Economy Knee Scooter Steerable Knee Walker Medical Leg Scooter Crutch Alternative in Matte Black. The Economy Knee Scooter Crutch Alternative in Matte Black provides a more reliable and comfortable alternative to crutches for patients needing an effective mobility solution at an affordable price. It one of the best knee walker values in the industry. The medical leg scooter is ideal for individuals recovering from a broken foot, broken ankle, broken leg, foot surgery, ankle surgery, leg amputation, other lower leg injuries or medical conditions like ulcers. It features a sturdy dual bar frame, an adjustable locking handbrake and rear on-wheel brake deliver that provides excellent stability and control. Ideal for indoor and outdoor use, the steerable knee scooter walker features four smooth 7.5" diameter rubber wheels.. (L x W x H) 31.00 x 16.00 x 29.00 Inches. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.