Gratnells Callero Triple Cart Features a Durable Metal Frame with a BioCote antimicrobial finish which reduces micro organisms, such as bacteria, mould and fungi and the influenza A H1N1 virus , by up to 99.99% on protected surfaces. Our units use a Stop Safe runner system to ensure contents stay safe. Ideal for Schools & Businesses. Supplied with Feet and Casters so you can choose to have a static or mobile cart. Includes 24 Shallow F1 Trays in Jet Black Overall Dimensions: 40.2" x 16.9" x 41.5" (SSET0344212121)