a 3 - tier foldable storage shelf with wheels is a game - changer for those seeking efficient storage solutions. this 30 x 13 x 36 - inch metal shelving unit offers a perfect blend of easy installation, mobility, sturdiness, and space - saving design. when it comes to installation, it couldn't be simpler. you just unfold portable shelf, snap on top panel, and you're all . no need for any tools for a quick setup. however, if you want added stability, you can use included spanner for initial reinforcement. this makes it ideal for anyone, even those with basic diy skills, to have it up and running in no time.in terms of mobility, 5 swivel wheels, with 2 of them having brakes, are a real advantage. this folding shelf can move effortlessly on tiles, cement, and floors. 360 rotation of wheels solves common problem of a stuck shelf. it can support up to 200 lbs, so you can move it around with your belongings on it without any hassle. whether you need to reposition it in your living room or move it to another area of your office, it's a breeze. sturdiness of this storage shelf is remarkable. q235a carbon steel frame can hold up to 190 lbs per layer. with detachable support feet, it has a static load capacity of 570 lbs. crossbar also plays a crucial role in keeping everything in place and items from slipping. you can organize your books, clothes, tools, or any other items with ease on this secure shelving unit.one of most outstanding features is space - saving design. when folded, foldable storage shelf is only 4.3 inches thick. this makes it perfect for small homes or tight spots where space is at a . it can even fit in your car trunk, allowing you to use it as a temporary shelf during outdoor activities. black - coloured steel construction gives it a sleek and modern look that can blend well with any decor. whether you use it in your bedroom, garage, or for outdoor events, this 3 - tier foldable storage shelf with wheels is a practical and stylish choice.3 - tier foldable storage shelf, wheels, metal shelving, easy installation, easy mobility, , secure, space - saving