Cotterman Workmaster Super Duty Rolling Ladder 1,000 lb Capacity Heavy Industrial Stand Steps:8 Step 7 ft Overall Height 37" x 74" building confidence in deeper water PRO 81090 42 building confidence in deeper water Segregation & Anti Destruction Weight Capacity Up to 250 lbs Up to 450 lbs Up to 300 lbs Cover Material Polyurethane Coated Nylon (Virus Barrier) Polyurethane Coated Nylon (Virus Barrier) Ballistic Rip Stop Nylon (Puncture Tear Resistant) Core Type Standard Fire Resistant Foam High Density Resilient Foam Core Standard Fire Resistant Foam Seam Construction 100% RF Welded (No Stitching) 100% RF Welded (No Stitching) 100% RF Welded (No Stitching) Key Features • Fluid Resistant Vent • Integrated Pillow • Easy to Sanitize • Prevents "Bottoming Out" • Integrated Pillow • Fluid Resistant • Nearly Indestructible Cover • Resists Punctures Rips • Integrated Pillow Warranty 5 Years (Cracks & Seams) 5 Years (Cracks & Seams) 5 Years (Cracks & Seams) Product Link View Standard View Pinnacle Plus View Seg Max Back Panel: Heavy duty steel pegboard Description