These are beautiful shelves - very substantial. I love the live edge cut, it brings an organic feel to the room. They are easy to install because you can detach the back and install that, then the shelf slides on separately.  These are HEAVY, so be prepared for that. I deducted one star because one of my shelves is scuffed and scratched on top.  I decided to keep them because I don't think anyone will be able to see the flaw at the height I installed them.