Versatile (and great-looking) storage that you can roll wherever you need it! Sturdy metal with durable powder coat painted finish. Each shelf holds up to 20 lbs. Smooth-rolling casters (2 lock). Assembly required. 3-Tier Tall is 23" w x 43 1/2" h x 17 3/4" d. 3-Tier Wide is 47" w x 43 1/2" h x 17 3/4" d.