4-Step Hybrid Step Stool Ladder w/ Tool Storage Tray & 250 lb. Capacity Two platforms to stand on - 3 times the step depth of most traditional stepladders Folds to a slim 4 in. for easy storage and transportation. Non-slip tread. 5 1/2 ft. w/ 250 lb. capacity - Ladder rating: Type 1 Project tray to keep your tools organized and easily accessible Lightweight and easy to carry. ANSI Certified,OSHA Compliant