The Steerable Leg Support Walker is an innovative and stylish crutch substitute that allows for increased maneuverability following a below knee injury. This knee walker supports half of the body weight and allows even distribution of body weight by supporting the other half on the non-injured leg. The cushioned platform supports both the injured leg and ankle to make certain that no weight will be placed on the injured lower leg. The extra thick knee pad on this rolling knee walker is height adjustable without tools. Large eight inch casters and dual frame design provide maximum control for indoor or outdoor use. Height adjustable dual hand brakes provide added safety. This knee walker easily folds without tools making travel, storage or just getting around easy. The Steerable Leg Support Walker features tool-free assembly. This is one of the lightest and easiest to use leg support walkers available. People with arthritis will find this walker is a great way to navigate comfortably without hindering the lower leg healing process. Ideal following foot or ankle surgery, sprain, lower leg break or amputation. Steerable Leg Support Walker Instructions Steerable Leg Support Walker Specifications: Weight Capacity: 300 lbs. Handle height: Adjustable 33.5 -37.75 inches. Unit measures: 17 inches wide, 31.5 inches deep. Knee Pad Height: Adjustable 17.5 - 21.5 inches. Knee Pad measures: 7 inches wide, 14.25 inches deep. Item weight: 19 lbs.