THIS WESTWARD TOP TOOL CHEST HAS A DURABLE COATING AND FINISH STURDY CONSTRUCTION AND HEAVY LOAD CAPACITY TO EXTEND PRODUCT LIFE HEAVY-DUTY FULL EXTENSION BALL BEARING SLIDES ENSURING SMOOTH FUNCTIONALITY OF ALL DRAWERS THE DRAWER WITH 26†WIDTH CAN LOAD 80 LBS THE DRAWER WITH 42†WIDTH CAN LOAD 100 LBS AND THE DRAWER WITH 57†WIDTH CAN LOAD 130 LBS BALL BEARING SLIDES HAVE A QUICK RELEASE DESIGN THAT GIVES GREAT FLEXIBILITY WHEN RECONFIGURING THE DRAWERS THE QUICK LOCK AND AUTO RETURN FEATUR