The Extreme Tools® RX Series RX722519RC 72in.L x 25in.W 19 Drawer Roller Cabinet gives you a huge amount of storage as well as the features you want in a professional tool box. This huge roller cabinet features 3 extra-long drawers with additional internal support to provide strength and prevent those big drawers from warping or twisting. Patented self-latching, Quick Release drawer pulls keep drawers closed even when you are moving the cabinet. Each drawer utilizes full-extension ball bearing slides that let you load 100–200* lbs. per drawer (*drawers with double slides.) To keep your tool box looking great, the cabinet includes heavy-duty PVC drawer liners and a PVC coated MDF work surface for the top. With a super-strong 12 gauge steel bottom frame and exclusive mag wheel casters, you can really load it up with tools. This massive roller cabinet gives you loads of storage space at an affordable price with the assurance of Extreme Tools quality.