features and specifications: front wheel steering for increased maneuverability. knee pad channel provides comfort. steering column can be easily folded for storage and transport. deluxe braking system. durable aluminum frame with attractive silver vein finish. tool-free height adjustment of seat and handle. ideal for indoor/outdoor use. handle height: 33 inches - 37.5 inches unit dimensions: 17 inches (width) x 32 inches (depth) knee pad height: 17.5 inches -21.5 inches pad dimensions: 7.25 inches (width) x 14.25 inches (depth) product weight: 19 lbs. carton shipping weight: 24.8 lbs. weight limit: 300 lbs.