These lightweight stepstools are sturdy, but at less than three pounds, easy to carry around for office tasks. With its large, heavy-duty top step & ribbed, slip-resistant step treads, these step stools provide added strength & stability. For your convenience, these step stools feature a self-locking fold & lock release. Compact design folds flat to 3 inches for easy transport & storage. Number of Steps: 1; Step Stools Type: Folding Step Stool; Working Height: 8.5"; Frame Material: Resin.