P.T. Rail Angled Mattress Overlays Toppers * Ship weight 450 lb 16 7136 * Ship weight 450 lb Cover: 6 Month Limited Warranty Features an adjustment screw to customize rail angle to suit even the steepest stairs * Easily folds up to store out of the way and will not accidentally fall down causing an impace injuty * A machined precision tension fit hinge creates stable rock solid support * An excellent support option for sunken living rooms decks patios or 2 and 3 step stairs in garages * The P Rail Angled can be mounted with a mast at the threshold of a corner tub or Jacuzzi for optimal support * For larger tubs with stairs mount 2 P