The chair worth the money?
The needforseat and DXracer chairs are kind of like the IPhone of seats. They are kind of trendy and you probably could find an equally good chair for a cheaper price.
However I must say I do like my chair a lot as it allows me to keep good posture while being comfortable. I am definitely satisfied with my purchase, however I'm not sure if it's worth the money as I haven't really tried other seats at this price point so I have no real point of reference.
Not a fan of glass anymore.
I know what you mean, this was my desk ~7years ago.
When I used my desk during the winter and the underside of my wrist would touch the glass it was so cold. Any perspiration however and you have a nice slippery surface under your arm. They are also dust magnets that need constant cleaning, but they do look nice though.