P.T. Rail Angled Mattress Overlays Toppers listed CSA certified no plumbing Furnishing Accessories listed CSA certified no plumbing needed * Weight: 48 lbs from 20 wheelchair height to 30 high * Hands Free foot control operation * 2 High Density urethane foam vinyl top * Steel frame and 4 corner legs have durable black powder coat finish * Legs have levelers for uneven floors * 4 Leg Rail Angled rails back to back for help getting in and out of the bathtub * Can be mounted to virtually any wall with basic structrual reinforcements * Where structural reinforcements are not desirable the P Wall Plate (sold separately) that spand structural studs for rock solid support * A floor mast (sold separately) is also available when floor mounting is preferred * Can be used with a Floor Mast #PT WRM PCW *