This bookshelf is quite sturdy. I could have put more books on it than shown in my photos. Because the bookshelf is particle board, I was worried it might look cheap and ugly compared to the good mid-century modern furniture I inherited from my mother and grandmother. No problem! In the photo with the bookshelf next to a solid wood end table, you can see that the bookshelf isn’t as high quality, but it doesn’t clash, especially since that end table normally sits several feet away. (The bookshelf is a darker color, but I knew that when I bought it.) Assembly was reasonably easy; the holes were drilled in the correct places to line up well, all of the hardware was included, and the instructions were clear despite being just a series of pictures. The only tool I used was a hand held Phillips screwdriver. It took me 2.5 hours to assemble, but that’s because I'm a total perfectionist. I work VERY slowly with meticulous attention to detail, and consult the instructions frequently. A normal person could probably assemble it in 45 minutes.