Telesteps 10ES OSHA Compliant 10 ft Reach Professional Wide Step Telescoping A-frame Ladder 6 ft Professional wide step telescoping A-frame ladder, with 10 ft reachable height Type 1AA 375 lb rated; weighs 18 lbs Fully automatic operation up and down with patented One-Touch release mechanism Stair feature on one side OSHA Compliant, ANSI 14.2 tested