Quadtro Select Wheelchair Cushion 16 x 18 x 4.25 Blood Drawing Chairs Carton Shipping Weight 49 lbs 01804 Carton Shipping Weight 49 lbs Comes assembled except for the casters * MJM Tub Bather System comes with a 360O swivel seat that locks in 4 positions * Fits securely on any standard size bathtub full assembled * No tools needed * User friendly fold down back section * Adjustable legs sit inside tub for stability * Horizontal support bars sit on tub wall and tub inner section wall * Healthcare grade * Adjustable legs * Safety belt increases safety for your resident * PVC Chairs won t rust fade or stain * Dimensions * Seat depth: 18 * Internal seat width: 18 * Internal width between arms: 21 HIGH PROFILE 4 HIGH * 16 x 18 * 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 Please call customer service for details * 3 year limited warranty