Assembling it was very frustrating as some holes have a hard time to allign

The armrests broke the first time I cracked my back using them as support

It's not really a problem for sitting at my desk working, but those times where I want to lean way back and take a nap for 5 minutes when I am supposed to be working it's not an option

The chair sent to me the first time had misaligned drill holes at the bottom of the seat to attach the back.

If you’re looking for an ergonomic office chair, don’t waste your time buying that one.

n’t lean back in it at all, leading to a very awkward feeling

n’t recommend it