Splitting into two separate boxes is the point here: the 17.5-in x 9.5-in x 13-in top case lifts off the 23-in x 11-in x 27.5-in rolling cabinet and travels on its own to a job. Five sliding drawers ride on the frame, each holding 11 lbs, with two trays and a large bottom cabinet bringing total capacity to 220.5 lbs. The body is steel and the wheels are a rubber-plastic composite that rolls quietly on concrete without marking it. Assembled it stands 23-in x 11-in x 40.5-in and weighs 38 lbs. Drawers lock, which is worth having where tools are shared. The pink finish is unusual for a tool chest and makes a personal set easy to identify.