Simply love this office chair! Super soft material that looks like leather. More of a creamy white color than calling it white. The arms lift up, I can adjust the height too. It has a flexible base which I can lean back and even rock.  It rolls nicely too. As far as putting it together, kudos to the company for adding an easier to use allen  hex key wrench rather than the standard “L”.  Super easy to put together and terrific instructions.  Love it!