Needed for working at home during lockdown so not something I would have bought otherwise, was cheaper than others I looked at but very pleased with it. Fairly easy to put together, very sturdy, wheels help to manoeuvre around and has a lock on each wheel so with a simple tap of the foot it locks and stays put. 
Just need to be careful when adjusting the height because it does drop hard if you don’t hold on to it while adjusting.