Skillbuilders Knee Support 22 x 13 x 17 Wedge EMT Supplies Super pole Bariatric * An VB604 GN Super pole Bariatric * An incredibly solid expansion fit floor to ceiling pole * Helpful for sitting and standing * Install in virtually any room * Maintain confidence and independence * Place support exactly where it s needed for valuable assistance beside a bed bath toilet or chair * Quick easy secure installation simply turn the screw at the bottom of the pole and the pole will expand between the floor and ceiling creating unparalleled sturdiness and reliability * Versatile should mobility become a greater challenge the SuperPoleTM supports a complete range of options: SuperBarTM SuperTrapezeTM and Safety IslandTM * Weight capacity: 450 lbs 205 kg * load capacity under normal use * 5 year limited warranty * Seat diameter 16 * Base diameter 24 * Height Range 19 * Skillbuilders© premium rolls and wedges have an integral waterproof polyurethane coating that is easily maintained * Supports knees and lower legs when user is in supine position