Would this be suitable for a hatchling rack? If I grabbed smaller tubs for the beginnign Long lasting plywood construction. Each of the 11 shelves contains a heat mat on the rear of each shelf that allows the included plastic tubs to slide in and out easily without a need for a lid. Four separate zones all controlled by one thermostat that works very well. Rack measures 1700mm high, 920mm wide and 600mm deep Approximately 18 tubs measuring 560mm long, 400mm wide and 137mm high and 6 tubs measuring 395mm long, 270mm wide and 137 high. The rack system holds between 22 and up to 24 tubs depending on which ones are utilised (included).