Monarch classroom storage units for shallow gratnells trays 1 2 amp 3 columns monarch meq3w a rack containing 18 shallow gratnells trays the rack holds the trays in three vertical columns and has castors for easy movementplease see data sheet for range of tray colour options red yellow blue green cyan pink purple tangerine lime blueberry jelly strawberry jelly kiwi jelly grape jelly lemon jelly white light grey and clearplease enquire before ordering at educationra