An excellent system for safety and convenience. • Meets ANSI/APSP standards • Adjusts to fit 48" to 54" pools and decks • Adjusts to fit most uneven or dished-bottom pools • Top step covers the pool top seat in most installations • Easy assembly; no metal parts • Does not attach to pool • Side openings help to reduce algae growth under unit • Excellent for elderly, slightly handicapped, or heavy swimmers • Non-slip step surfaces • Large, flat steps each with 270 square inches of surface • Includes deck connector • Fills with water to prevent floating; no sand needed • Weight guideline: 400 lbs • Five year warranty • Includes Automatic Gate Closer