We are selling as a batch one short tower (80cm height), one tall tower (200cm height), and 5 matte white shelves (150cm length, 32cm depth, and 2.8cm height; one shelf is not in pictures), as we no longer need them (keeping them in the hallway just feels wrong for what is a wonderfully designed product).
The shelves are very sturdy: towers are powder-coated steel, with fairly heavy wooden shelves keeping it all stable. Product is in good condition, but used: please note all shelves will have signs of wear with scuffs to the edges (see last pictures just for an example - I didn't photograph every shelf).