The product page said assembly is free and provided by At-home. But we received a package with instruction manual. Not too difficult to setup but felt misled. I think it is pricey for bookshelf made of relatively cheaper engineered wood that you have to assemble yourself.

Brought this 4 tier unit more of a display unit than a bookshelf. It is used a sort of partition. Very easy to setup and looks great in our hall.

Value for money

It is a nice book shelf. Assembling the shelf took quiet some time, but the end result was satisfying . It would help if there was a video on assembling that a paper manual. The quality of particle board is reasonable good, will have to see how it survives after a year. There was no spare hardware, I guess the manufacture needs to understand that sometimes the hardware they provide would get damaged or missed, and should provide a few extra, as all of this comes with custom screws and you can not find them locally.

The bookshelf is of good quality.
Only con is it looks slightly smaller than anticipated.
Apart from that, I'm absolutely loving the bookshelf.