Available in many sizes from 1ft 11in 11ft 5in. High quality maintenance free staging for the true greenhouse enthusiast. Available in a very wide range of sizes to suit your individual requirements. trays may be used as flat working surface or turned over to 22 mm 78 deep tray. Aluminium slats can be supplied in place of aluminium trays 6 per tray slats are 214 wide with 112 between each slat. Made from heavy gauge aluminium. Supplied flat packed. Easy nut bolt assembly. in single tier and double tier. Trays or Slats options. Delivery direct from UK manufacturer allow 7 14 days.