Bought a set of these years ago and moved them half a dozen times; glad to find these ones in a nice white finish.

No assembly needed, but helpfully it comes with hardware to stack them if I buy a second.

Only note: I didn't notice the little black nubs on the top -- this is for stacking. They don't come out, so as a single unit they are a little distracting visually, and prevent me from putting a board on top like I imagined. Small thing, but I'd like it better if they were pegs which could be removed.