This mid-size combo has smooth 25mm ball-bearing slides and all the features of the professional chests except that the rollcab and mid-box are not lockable and the castors are Ø75mm. These boxes are not interchangeable with the rest of the American PRO® Ball-Bearing Range.
AP2200BBCP - 6 Drawer Topchest & Rollcab Combination with Ball-Bearing Slides - Purple/Grey. AP22309BBCP - 3 Drawer Mid-Box with Ball-Bearing Slides - Purple/Grey.