Guidecraft Kitchen Helper Tower Step-Up - White: Kids' Wooden, Adjustable Height, Step Stool with Safety Rails for Little Children - Toddler Learning Furniture Step stool designed to safely and securely elevate children to counter height Platform adjusts to two heights so it can grow with your child and hand-holds assist children climbing up and down steps Material: MDF with a child-safe polyurethane finish Assembled dimensions: 17"W x 20.5"D x 36"H Supports up to 200 lbs.