Tough and durable, this roto-molded ladder swings up and out of the way, locking in place when not in use. The stand off roto-molded ladder extends into the water at a 60 degree angle to make getting out of the water easier. Will not corrode with exposure and will not fade or crack. Molded-in UV inhibitors and fungicides. 4-step. Specifications: Rail Height above dock: 20.5" Distance to first step from dock surface: 12.5" Distance between steps: 10.5" Tread Depth: 6.5" Tread Width: 14" Capacity: 500 lbs.