An option to add metal tray runners under your classroom desk table top. These runners are sold as a pair. Each pair accommodates 1 x Gratnells Shallow Tray (sold and supplied separately).These tray runners only fit tables 60 x 60cm and smaller. Please Note: Tray runners must be ordered at the time of ordering your tables we also recommend you increase your choice of desk height by 5cm for extra leg room. Only available on tables of minimum length 110cm.