these are convenient, nicely priced useful

they sit on top of each other in a slim groove. they fall in on top of each other with the slightest movement. you have to take it apart and reset the whole system.
great concept, easy to assemble. I'm going to safety tie and use as stationary. must place against the wall to keep from one falling off the back when you pull one forward. again stationary is best.

1шт 3-ярусные подвижные органайзеры для кладовой и ящики для хранения, стопкаемые контейнеры для джинсов, брюк и свитеров, органайзер шкафа