A storage trolley is an easy way to increase your space and have things close by when you need them.
Airline service trolley, used by an aircraft cabin crew to move beverages, food and other items in flight
Boat dolly, a device for launching small boats into the water
Danish trolley, a wheeled shelving unit used to transport goods in horticulture
Food cart, a wheeled cart for selling food normally outdoors
Flatbed trolley, used in warehouse and distribution environments for moving bulk loads
Serving cart, a type of food cart for serving or displaying food, usually indoors
Shopping cart, supplied by a shop, especially a supermarket, for use by customers while shopping