-Length adjustable to fit different sizes of pool-Suitable for 2.5 feet to 22 feet wide in-ground swimming pools-Made of rustproof aluminum tubes and stainless steel brackets-Effortless to roll or unroll the cover with a wheel and a hand crank-Package includes 8 straps with fixing clamps for the cover-Strong hook and loop fasteners for strap attachment-High stability with non-slip foot pads-Easy to move with a lifting handle and 2 wheels-Delivered in two boxes and may arrive separatelySpecification Color - Black + SilverMaterial - Aluminum + Stainless SteelProduct Dimension - 23" x 24.5" (W x H)Adjustable Tube Length of Aluminum Tubes - 5.5-25.5 ftWeight Capacity - 132 lbsRecommended Thickness of Pool Cover - 8 milNet Weight - 23 lbs