Mac At Home Origami Shelf: * General purpose * 3 shelves * Material: powder coated steel * Opens and folds in 20 seconds * No assembly required * Dimensions: 35.8" x 20.85" x 41.31" * Shelf capacity: 250 lbs per shelf on level surface evenly distributed * Great for use in the garage, office or warehouse * Wheels not included * Model# R4-01