The TengTools 26″ PRO35 stack TSS26B16 in matte black is a versatile and comprehensive tool storage solution for professionals. This stack system measures 680 mm wide, 460 mm deep, and 1570 mm high with castors mounted, making it compact yet capacious for diverse workshops. It includes three 26″ storage units: a 9-drawer roller cabinet, a 3-drawer tool chest, and a 4-drawer tool chest on top, totaling 16 fully extendable drawers. Each drawer can handle up to 40 kg and features smooth running ball bearing slides. Drawer depths are 275 mm and 380 mm, with heights ranging from 50 mm to 75 mm, accommodating various tool sizes. The top and middle tool chests can house any combination of TengTools modules, equivalent to four TC1 modules. The larger drawers in the roller cabinet can fit a TCX4 module plus four TC1 modules. This modular system allows for custom tool arrangements, improving organization and efficiency. Each drawer has an EVA mat to keep tools secure and reduce noise during movement. The unit is built from high-quality, heavy-gauge steel, and features a 5-step phosphate-free rust prevention process for corrosion resistance and durability. For ease of mobility, it has heavy-duty castors: two 5″ braked swivel castors and two 5″ fixed castors. A comfort grip handle on the roller cabinet and recessed side handles on both tool chests make moving it easy. Fixing brackets securely attach the tool chests to the cabinet, preventing tipping. Each unit has a 3-digit combination lock for security.