Bestway Power Steel Pools are the prime choice for families due to their reinforced steel frame design engineered for maximum strength and durability. Plus, no tool assembly makes these pools a great option for backyard pool needs. The durable, puncture-resistant Tritech liner and corrosion-resistant steel frame with Seal & Lock System make this pool series strong and sturdy for backyard use all season long. The oval shaped models provide a more convenient fit for various backyards, and also require less water without sacrificing pool area.