11-408PBLD1. Keep your balance. Steel step stool has large, heavy-duty injection molded polypropylene resin steps with ribbed, slip-resistant treads. Continuous rear leg support provides increased stability. Comfortable handgrip. Nonmarring leg tips keep floors clean. Folds flat for convenient storage and transport. Number of Steps: 3; Step Stools Type: Folding Step Stool; Frame Material: Steel; Step Material: Polypropylene.