Corner Rotating Bookcase with Four-Tier Display

This corner rotating bookcase is designed to fit into a 90-degree corner, with a triangular footprint. The bookcase consists of four individual square shelves mounted on a central rotating steel pole. Each shelf is 40 cm wide (side length) and 30 cm deep, with a triangular shape. The four shelves are spaced 30 cm apart. The total height is 135 cm. The shelves are made from 18 mm thick engineered wood (E1 grade particle board) with a white matte finish. The central pole is powder-coated steel, and the rotation mechanism uses a ball-bearing ring at the base. Each shelf can rotate independently? No, the entire assembly rotates as a unit; all four shelves turn together when you apply light pressure. The maximum load per shelf is 8 kg. The base is a circular steel plate with a diameter of 35 cm, sitting on four rubber glides. The bookcase requires floor space of approximately 70 cm by 70 cm. Assembly is required: attach the shelves to the center pole using bolts, then insert the pole into the base bearing. All hardware and a hex key are included. The product does not require wall mounting, but it should be placed on a level floor. Rotation is smooth but not silent; some metal-to-metal friction sound is normal. Do not force rotation beyond the natural stop. Clean the shelves with a damp cloth. The steel pole can be wiped with a dry cloth; avoid water on the bearing area. The bookcase is suitable for displaying small books, CDs, or collectibles. Due to the rotating design, it is not intended for heavy hardcover sets that may unbalance the unit. The bookcase should be loaded evenly across all sides to prevent tipping. The product has a weight limit of 32 kg total. The manufacturer recommends not placing it in a location where children might spin it aggressively. The bearing is not sealed; occasional light lubrication with silicone spray may be needed (every 12 months).