VC Mobile Storage Trolley Frame for Classroom Storage Our Tote Tray Trolleys are perfect to use with our Tote Trays (ETT). Mix and match our Tote Tray colours to create a stimulating learning space.The perfect storage solution for the classroom! Features Constructed metal frame and mounted on lockable castors. Available as 5, 10 or 15 storage unit bays Tray Size: 43cmL x 32cmW x 12.5cmH (Sold Separately) Flatpack, assembly required Dimension (mm): 5 Bay Size: 38cmW x 44cmD x 92cmH 10 Bay Size: 74cmW x 44cmD x 92cmH 15 Bay Size: 110cmW x 44cmD x 92cmH