SUFFIFICIENT STORAGE SPACE: The 3-tier bookshelf provides you with sufficient storage space. The partition design is convenient for storing different sized items, and the extra mesh basket allow you to place fruits and vegetables. FREE TO MOVE AROUND: The kitchen storage rack is equipped with 4 smooth and universal casters, which is convenient for you to move this kitchen oven stand from room to room. Besides, 2 of the wheels are lockable so that you can stop the storage rack freely.