View on LOZ Suggested Retail: $159.99. ELENKER Steerable Knee Walker with 10'' Front Wheels Deluxe Medical Scooter for Foot Injuries Compact Crutches Alternative Black. The Knee Walker is designed for indoor and outdoor use, allowing users to move anywhere. You no longer need to worry about not being able to move. Perfect for getting around your home, work, supermarket or park.1m/s.With durable and non-slip PVC wheels and a wider front axle increases stability,the knee scooter provides greater stability for those with poor balance.Ideal for individuals recovering from an injury or surgery to the foot, ankle or lower leg, as well as for individuals with below-the-knee amputations. With its easy-grip handlebars and dual braking system, the walker is designed to keep you safe. The dual locking system on both brakes offer extra safety when you intend to hold the walker firmly still.. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.