CombiSystem step/shelf, max. load 150 kg, LxW 360 x 280 mm. Supplied = assembled. Length = 360 mm. Width = 280 mm. Height = 30 mm. Material = aluminium. Product type = accessories for ladders. For standing on rung ladders safely and comfortably. Can also be used as a storage tray for all sorts of jobs on rung ladders. For ladders with an internal width of min. 300 mm. Max. load up to 150 kg. Made entirely of aluminium - therefore very lightweight and easy to handle.