Rectangular basin installation With a filter and a ladder. Size 4.12*2.01*1.22 m Best Way 56456's rectangular above-ground swimming pool is designed and made of carefully selected materials to ensure a strong and durable product and ensure long-lasting hardness. The main material used in the pool structure is a three-layer PVC plastic covered with two layers of vinyl at the ends with an industrially welded polypropylene interior that is highly resistant, and the entire structure is supported by a wide tubular structure of stainless galvanized steel.