4-Tier Folding Storage Rack

4-Tier Folding Storage Shelves with Wheels | Heavy-Duty Metal Shelving Unit | No Assembly Needed 4-tier design for ample storage space Folding shelves for easy storage when not in use Heavy-duty metal construction for durability No assembly needed for quick setup Matte black finish for a modern look Lockable wheels for convenient mobility and stability Mesh racks on both sides to prevent objects from falling Versatile usage in kitchen, garage, basement, pantry, and more Slim design fits in narrow closets and behind doorways