My wife and I are both really pleased with both of our Bluespot office chairs. She got hers last Summer when she began WFH after lockdown and it was so good - supportive and adjustable - I got myself the Elite 10 just now. The back support is especially good for full working days spent at the desk. Chairs are easily assembled in just a couple of minutes with no tools required. We bought online and the process was flawless right through to delivery a day or two after ordering. I’d really recommend Bluespot - and it’s worth bearing in mind too that they manufacture here in the UK.