Akro-Mils 02420 Roto-Shelf Plastic Mobile Storage Unit Shelves rotate on steel post for easy access and six compartments in each shelf help keep parts and tools organized Industrial-strength wheels provide easy movement 75 lbs. per shelf, 300 lb. Total Wt. Capacity. Height - 37 1/2-Inch, Shelf depth - 2 1/8-Inch, Shelf diameter - 19 7/8-Inch Made in USA