Junior, or petite, four wheel walkers and rollators are recommended for individuals less than 5'6" tall. Many also feature a narrower frame compare to adult rollators.
Four wheel walkers and rollators have many advantages over most two or three wheel walkers because they have the added features of a seat for resting and four wheels for improved manueverability. The front wheels swivel for ease of turning without having to lift the walker. Locking loop hand brakes help control the walker's movement. Many of the walkers also feature adjustable handles and/or seat height to fit individual needs. However, rollators can differ greatly in size, weight, color, weight capacity, brake type, design, wheel size and basket or tote bag size.