Some office employees are tasked to go from door to door to deliver letters, documents, packages, AV equipment, office supplies, and other items. Needless to say, a pair of hands won’t be enough to efficiently carry out this task. This is why every company needs equipment like tub carts for both storing and transporting items. Tub carts feature deep tub-like shelves to securely hold various items. Just like most kinds of carts, tub carts have push handles and rolling casters so that users can easily wheel their contents away. Here on Engineer Warehouse, tub carts are available in different colors, dimensions, and designs to support the needs of your workspace. They have two to four shelves, each of which has around 2 inches of depth to store various kinds of items. Made of sturdy materials, such as high-density polyethylene, they have weight capacities ranging from 300 to 500 pounds. While most of them feature four rolling casters, others have two stationary as well as two swiveling casters.