Displays2go 4-Shelf Steel Storage Rack with Wheels and Locking Casters, 23 by 43 by 13-Inch, Black Steel storage rack features 4 shelves Heavy duty caster wheels enable portability, but lock to keep shelf in place Shelves measure 22.8"w X 12.6"d With a clearance of 9.5" Entire unit stands at 43" tall Displays2Go SKUNo.: Bak4Sfrbk