The AquaTrek Ladder is available in 4, 5 or 6 tread (step) models. This unit is built for heavyweight durability but maintains lightweight portability. The 30-inch wide treads (steps) provide a comfortable walking area, while the noncorrosive metal reinforced siderails provide strength and stability for use in a commercial pool. Each tread (step) comes with a nonslip safety surface in two colors, yellow and black. The AquaTrek Ladder is easily removed for automatic pool cleaners, retractable pool covers and solar blankets. This product is the ultimate practical and dignified solution for aquatic access.