GREENGUARD Gold certified. Our highly stable step-up unit helps you meet the hand washing requirements mandated in many states. Brown slip resistant tread on each step insure safety. Constructed from Birch Plywood, and coated with our exclusive Tuff-Gloss™ UV finish. Fully rounded corners and edges for maximum safety. 28"H x 18"W x 15"D. Fully assembled. Lifetime warranty. Made in the U.S.A.