Extreme Tools RX Series RX412511RC 41in W x 25in D 11-Drawer Roller Cabinet is a heavy-duty professional tool box . The roller cabinet s patented self-latching, Quick Release drawer pulls are constructed from all metal components which no plastic parts to break or bend. Our design attaches each drawer pull across the drawer front - not just at the ends - providing a sturdier, more secure handle and keep drawers securely closed. Each drawer uses full-extension ball bearing slides that allow you to store 100lbs for drawers with single slides and 200lbs for double slides. Our roller cabinets include a PVC laminated MDF work surface to protect the top of your tool box and PVC drawer liners to protect the drawers. The roller cabinet is supported by four 6in x 2in casters load rated 900 lbs each. This huge 25in deep roller cabinet gives you tons of space at an affordable price with the assurance of Extreme Tools quality.