Vinyl Works Slide-Lock A-Frame Above Ground Pool Ladder Adjustable to fit pool walls from 48-56 inches 300 pound weight capacity Permanently embossed with "no diving/no jumping" warnings, slide lock design - exterior ladder can slide up and lock into Place to prevent access to the pool 4 treads each side - 17.25" wide x 3.5" deep, top platform with anti-skid surface- 18.5" wide x 11.5" deep, double extended handrails - extend 10" downward on both side to facilitate climbing Anti-entrapment barrier included, can convert to deck mounting with separate kit, accepts pool fence with separate connector kit