Origami R5-19HW Store/Back Room Display Rack Opens and folds in seconds Folds flat for easy storage Shelf capacity: 125 lbs. per shelf with wheels It can be modify into 4,5, 6, or 7 tier shelf Great for store backroom, retail store floor display, promotions 6 Tier Shelf / Rack in Black 2 RemovableShelves Opens and folds in seconds Strong steel frame Great for storing inventory, displaying goods, organizing a garage and more!