This equipment can be four or more wheeled truck with handles for pushing or hitches for pulling. Sometimes it is referred to as cart or manual platform truck. If the truck is narrow and tall, vertical handles are preferable as it allows a comfort height for all users and easier steering. Carts or floor hand trucks come in variety of shapes and sizes depending upon their purpose. Some are specialized in the form of racks for products such as frankfurters, store trays, carry panels or shaped of drums. They are useful for transferring loads from floor level to work table. Some floor hand trucks have a large platform which can be used to carry huge loads.