• (3) adjustable shelves and support arms provide mobile parts storage • (6) S-hooks • (4) 4" polyurethane casters (2 locking) • Dimensions: 74.8" x 41.7" x 30.7" • Weight capacity per shelf: Bottom and middle shelf: 99 lbs.; Top Shelf: 66 lbs. • Weight: 69.5 lbs.