Confer Heavy-Duty A-Frame Above-Ground Pool Ladder + Hydro Tools Protective Mat Roll Guard A-Frame Ladder with 9 x 30 Inch Step Pad Combo Locking Roll Guard safety barrier covers the outside ladder treads to prohibit unwanted pool access Safety barrier easily rolls onto the inside of the ladder preventing access behind the ladder in the pool Super thick, chemical resistant vinyl Step Pad is designed to protect your vinyl liner under the ladder Designed for pools up to 56 inches tall