SMART STEP ENTRY SYSTEM The Smart Step System is an innovative and comfortable entry and exit for the Above Ground Pool. Especially designed for smaller pools, the inside 24" width step provides ample room for a smooth transition while maximizing the swim area. On the outside of the pool, a heavy-duty structural grade ladder offers solid footing and a swing up and lift-and-lock safety feature. The flow through design allows for improved water circulation while preventing algae. The superior strength-to-weight performance, stability and easy assembly make this combo the leader among Above Ground Swimming Pool Systems! INDUSTRY BEST BUY! Features no-swim zone and flow-thru step design. Adjustable for 48"-54" pools. Superior strength, durability and stability. This step body can also be connected directly to your deck by removing the outside ladder body and mounting the platform and handrails to the deck.