Rust-resistant metal frames - heavy-duty PVC and polyester 3-ply sidewalls. Features: Extra strength side walls are made with advanced TriTech material with 3 separate layers Reinforced rope wraps around the bottom of the pool liner to keep the legs firmly in position A built-in flow control drain valve makes it easy to drain by attaching the valve to a garden hose (with included adapter) to drain away water Specifications: Dimensions: H: cm Colour: Na Guarantee:Na Model Number: R206661