● Length adjustable to fit different sizes of pool● Suitable for 4 feet to 18 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 separately