This heavy-duty storage rack unit is ideal for your kitchen, office, garage and more, with a durable steel structure that can meet your needs for large-capacity storage. Each shelf can evenly bear 200 pounds, and the maximum total weight can reach 1,000 pounds, providing you with reliable storage support. This storage rack unit has 2 modes to choose from, and you can choose a freestanding style with wheels or leveling feet according to actual needs. The wheeled design allows you to move the storage rack at any time and easily adjust the position; while the leveling feet ensure that the storage rack remains stable on uneven floors to prevent shaking. In addition, the cable tray is adjusted in 1-inch increments, so you can flexibly adjust it according to the height of the items placed, making full use of space and making storage more organized. Color: Black. Material: Metal.