OasisSpace All Terrain Knee Scooter , with 12 inches Non-Pneumatic Wheels, Steerable Knee Walker Heavy Duty Crutches for Foot Injuries Ankles Surgery (Blue) - Walmart.com
KneeRover Deluxe Steerable Knee Walker Knee Scooter Knee Cycle Leg Walker Crutch Alternative in Blue - Walmart.com
Carex Knee Scooter with Knee Platform Pad, Crutches Alternative, Black - Walmart.com