This handy mobile tool chest has a padded seat that provides a comfortable place to sit during repairs. The durable steel frame with heavy-duty stability straps both fore and aft holds up to 350 lbs. The 3 padded drawers feature smooth-gliding ball bearing slides and 2 magnetic trays to hold tools and spare parts. There's also a removable rear tool rack to keep your most commonly used tools close at hand. The unit rolls on four 2.5in. heavy-duty swivel casters for easy maneuvering.