(I bought the 4 shelf bookcase) I bought this bookcase to store a bunch of random items I had on my desk when I started working from home. It's not very high quality but got the job done. The product already came kinda banged up on the corners and had tiny pieces missing from it. Took me, a beginner builder, about 2 hours? to build this (I took many breaks so might have been closer to 3 hours lol) I'm not sure if I did something wrong or if the bookcase just came like this but it's a little wobbly (one corner is not leveled), I fixed that with a tiny piece of paper so it was more stable. It's definitely not a piece of furniture I would recommend for long term usage but it's a good temporary solution for storage. Note: You need a screwdriver and hammer to build this!