Replacement Casters for 7034 Set of 4 Athletic Sports Tape Kinesio Simply push the rollator over Select Ear:Left Ear Simply push the rollator over any height toilet * Key feature: restores dignity LOW PROFILE 2 HIGH * 16 x 16 * Customized fit through the simple push of a knob * The revolutionary ISOFLO© Memory ControlTM offers shape fitting capabilities while the user is seated allowing quick and easy on demand adjustment to maximize function * The QUADTRO SELECT Cushion allows for quick simple position selection for every user while seated * Stability is enhanced by locking the air into place in each of the four quadrants * Easy to handle and carry at just 3 * HD Casters Have Threaded Stem For Extra Security And Safety Replacement Caster 3 x 1 1 4