This is a bench to stand on rather than a ladder to climb. The platform runs 49.5 inches long and 19.5 inches high, giving room to walk a couple of steps while taping drywall seams or painting a ceiling line, and it holds 330 lbs. An abrasive cloth surface plus six raised anti-slip strips run the length of the deck for grip in work boots. Two safety levers pass through the four legs to lock them square, and plastic sleeves protect finished floors. Aluminum keeps corrosion away and the total weight down to 18 lbs. Folded to 8 inches thick, it hangs on a garage hook or rides flat in a van between job sites.