It's a very nice bookcase for the price and it was very easy to follow the assembly instructions.  I would not recommend putting lots of heavy books on the adjustable shelves.  Mine is showing a bit of bowing in the boards that make up the sides of the upper section and I just have knickknacks & collectible plates displayed. It seems deep enough to not tip over without the anchors, as long as little ones do not try to climb or grab the adjustable shelves