The universal height adjustment on the frame of this rollator allows the seat height to be easily adjusted from 18" to 22". Comes with new Seamless padded seat with zippered pouch under seat for added privacy and security of personal items. Removable, hinged padded back rest can be folded up or down. The caster journals of this product are offset to provide strength and durability. Deluxe loop locks and serrated brakes are easy to use and the ergonomic handles are easy to grip and are adjustable in height