One of the best hospital furniture and equipment, this linen trolley, is one of our most demanded products. What are the uses of linen trolleys? This hospital equipment has two canvas bags which are used for collection and transportation of soiled linen in a hospital. What is the meaning of soiled linen? These are fabrics which are dirtied from food, fluids such as vomit, blood, saliva or other items. The linen trolley is made using stainless steel and has 4 castor wheels, which ensure simple movement.