Key Features● Elevated Design for Enhanced Performance - Unlike ground-level rollers, this elevated pool cover reel offers better functionality by reducing water evaporation and keeping the pool warm during the swimming season. It also prevents debris from falling in, maintaining water cleanliness.● Fits All Pool Shapes - Designed to accommodate in-ground swimming pools up to 18 ft wide, this reel is suitable for rectangular, kidney-shaped, bean-shaped, oyster-shaped, and irregular pools. The included 8 straps with clamps allow easy attachment of the cover after trimming it to fit.● Adjustable Length for Versatility - Featuring lockable and telescopic aluminum tubes, this reel adjusts from 4 ft to 18 ft to fit different pool sizes. The three-section grooved aluminum tubes ensure maximum durability and prevent sagging over time.● Durable & Sturdy Construction - Built with aluminum tubes and stainless steel brackets, this pool cover reel is rustproof, weather-resistant, and easy to maint