Love this chair. It's very comfortable and unlike previous office chairs my cats are completely uninterested in sitting in it or scratching it. Maybe it's the texture maybe the mesh doesn't get warm enough from their body heat but if you're looking for something comfortable that won't be shredded in a few months this is the chair for you.
I'm 5' 8" (not overly tall) and the lumbar adjustment is limited so it was pressing in my back - not where I wanted it to. And the head rest adjustment is also limited so it didn't raise high enough and was hitting and rubbing my shoulders. I read all the good reviews but also the negative and should've listened too the negative w/regards to not being made to accommodate taller people. I returned and purchased a different chair - Carder - much happier - skipped the headrest.
Clear and easy assembly instructions. Best of all all the parts line up so bolts insert easily and are quality machined.When assembled the chair is fully adjustable and comfortable for hours. Assembling option w/ cordless drill would have made it faster but not a big issue.