4-Step Telescoping Swim LadderFeatures:. 304 Stainless Steel with plastic treads. Includes mounting hardware. 1" diameter tubing. 4 Steps. Telescopes for compact storage on top of platform. Velcro hold down strap. No Platform Included. Extended: 45-3/4"L x 11"W. Collapsed: 15-1/2"L x 11"W