Heavy-Duty Material： Thick Steel - Tool cart weight 60LBS - Different from a flimsy one; 400lbs total capacity with no risk of moving(pass 600lbs no moving test); 4in. Larger Rubber Caster for smooth moving Upmarket Structure： Polished surface body; Non-slip handle; Soft mat on each layer. Your work & life deserve the elegance Easy Storage： Large Storage Space; 2 drawers with lock and smooth ball bearing slides; 2 side organizer shelf for screwdrivers; Removable 2nd Tray for more DIY need; Easier to assemble with premounted, threaded bolts Human & Environment : Hand-friendly body and ergonomic design upgrade your user experience. Materials comply with environmental protection, all products will be tested for heavy metals and chemicals, the total content of three o-phenols less than 1000 ppm Trusted Quality : Manufactured by a globally recognized tool supplier, ensuring consistent performance and reliability WORKPRO Premium 28” 2-Drawer Rolling Tool Cart, Heavy Duty Utility Industrial Service Cart Storage Organizer with Wheels and Locking System, for Mechanic, Warehouse, Garage, Workshop, 400 lbs Load