Large 14 1/2w x 12 1/4d top platform step steps have nonskid treads. Folds for easy storage. Durable tubular steel frame forms handrail and knee brace. WARNING: Metal ladders conduct electricity. Do not use where contact may be made with live electrical circuits. Opti-Bond™ Powder Coated. Number of Steps: 3 Step Stools Type: Folding Step Stool Working Height: 31 1/2 in Frame Material: Steel.Unit of Measure : Each