Maddak Reacher Clip, 1 Each Fluid Management For H M Cylinders * Sturdy Undercast Padding For H M Cylinders * Sturdy light weight plastic design * weighs only 7 Lbs 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 walker frame or bed rail and the smaller side onto the reacher The larger side of the double clip snaps onto the wheelchair