Transparent, rigid Makrolon® panels 6mm thick, mounted within a metal frame with stable feet. The sliding centre panel 660 x 700mm W x H is adjustable to four heights and the 220mm wide, angled side panels are hinged so that they can be folded away for storage. Overall (fully opened) 950 x 700mm W x H. Weight 9.9kg. An accessory additional top panel is also available.