Polder LDR-3500-83RM Ultralight 3-Step Stool, 52.5" Tall, 24.5" Top Step, Wood Grain Color Aluminum Lightweight aluminum construction weighs only 7.5 lbs. (3.6 kg) Safety latch registers to securely hold ladder in open position 5" step design with non-skid treads for comfort and secure footing 225 lbs. (102 kg) maximum weight capacity; 24.5" to top step Folds flat to 5" thick and 52.5" tall