4 Wheel Rollator Color Green Depth 22.5 Inch Frame Material Aluminum Handle Height 33.5 To 37.5 Inch Height 33.5 To 37.5 Inch Maximum Patient Weight 250 lbs Seat Height 21.5 Inch High Seat Type Lightweight UNSPSC Code 42211506 Weight Capacity 250 lbs. Wheel Type (4) Wheels Bolt head-inner tube knob interface design tightens the handle tubes securely Vinyl pouch available