3 storage shelves. Metal composition. Curvy wall desk with silver coloured metal frame and black foiled shelves. Features pull out keyboard shelf. Unit to be wall mounted. Max monitor weight 20kg. Max CPU size (H)53, (W)32, (L)60cm. Size (H)170, (W)62.5, (D)60.5cm. Packed flat for home assembly. Allen key and screwdriver are required (allen key supplied). Self assembly 2 people recommended.