Garelick Stainless Steel 3-Step Sport/Dive Ladder Superior Corrosion Resistance Electro polished Stainless Steel Easy Boarding For Swimmers Or Divers With Fins Or Heavy Gear 1 3/4" Diameter Center Post Design - Angled Mount For Stair-Like Usability Heavy Duty - Rated To 400 Lbs. (181Kg) Boarding Weight Comfortable non-skid step surface Superior corrosion resistance electropolished stainless steel Easy Boarding for Swimmers or Divers with fins or heavy gear 1 3/4" diameter center post design - angled mount for stair-like usability Heavy Duty - rated to 400 lbs. (181kg) boarding weight Comfortable non-skid step surface