2 shelves Full metal uprights / black lacquered shelves - Good condition

Sale of 2 shelves of different sizes in good condition. The uprights are made of solid metal and the shelves are black lacquered. Due to their manufacture, they are very sturdy and were used in libraries for art books. Dimensions for the 2 shelves: Width 51.5 cm / depth 33 cm / useful height between 2 shelves 33.5 cm. Adjustable feet. 4 boxes: h 162.5 cm. 5 boxes: h 201 cm. There are some traces of use on the shelves following the handling of the books but the returns are in very good condition. The uprights are in very good condition. A scratch is present on 2 shelves on the horizontal surface. They are very heavy and cannot be dismantled. 3rd floor without elevator with a wide staircase. They were delivered to me assembled.