I was looking for an affordable solution for storage in our toy room (formerly known as the dining room). After looking a 6 - 8 cube bookcases for $50+ each - I stumbled across these bookcases. I love them because I can put fabric cube storage bins on these shelves and still have room for books, puzzles and games. I got signifcantly more storage and versitility for only $15 per bookshelf (plus the cost of the fabric bins - $6 each) I purchased 4. The first one took 30 minutes to put together, next 3 took about 10 minutes each. Properly assembled, these are sturdy - they don't wobble. Better pressboard than a similar one I bought at Target. The only thing I found during assembly is that some of the backs aren't cut true to square - but they still fit.