The McKesson 4-Wheel Rollator features a durable yet lightweight (13 pound) aluminum frame with folding capabilities for easy storage and portability that supports users up to 300 pounds. Plus, its ergonomically-designed handles are easy-to-grip, reduce hand pressure, and are adjustable to accommodate a user's height and preferences while its oversized padded seat and backrest are made of a strong polyurethane material for durability, have a contoured design for ergonomic comfort, and provide cut and split resistance to prevent rubbing and irritation; and the hinged padded backrest can be folded up, down, or removed. The deluxe, loop-lock system operates like a bicycle handbrake to slow down or temporarily stop and easily locks into a stationary position by pushing the handle into the down-position, and the serrated-edge brakes provide a firm hold. Swiveling, 6-inch caster wheels with soft-grip tires are non-marking and add stability and control for indoor and outdoor use, and this unique rollator also includes a convenient zippered storage pouch on the bottom of the seat as well as a spacious vinyl carry pouch below for transporting personal items with added privacy and security.