【Sturdy Storage Rack】:Made with powder-coated steel,tough and durable. metal frame adopts a triangular structure. Each shelf holds up to 250lbs, total max load weight is 750lbs. 【Large Space Storage Shelf】:This 4-Tier storage shelves feature five convenient shelves,provide ample space to improve vertical space utilization. With crossed designs on both sides to keep things from falling off. 【Classic Shelves on Wheels】:4 easy-glide durable wheels with 360° rotation. 4 wheels with brakes make the rolling kitchen cart more stable don't worry about slipping. so it can be moved easily even when storing heavy objects without having to spend a lot of effort to remove it. 【Foldable Metal Rack】:Foldable Shelving units for almost anywhere in your home and easily folds flat for storage when not in use. As a perfect addition to living rooms, bedrooms, kitchens,etc that needs extra storage space.【Foldable Metal Rack】:Foldable Shelving units for almost anywhere in your home and easily folds flat for storage when not in use. As a perfect addition to living rooms, bedrooms, kitchens,etc that needs extra storage space. 【No Assemble Required】:This metal wire rack is extremely easy to put together less than a minute, and smooth finish makes maintenance a breeze. foldable metal shelf.