Wasn’t due to come for another 5 days, came after 2 days so that was nice, thankfully I was in. 
Easy to build, literally just have to unfold and screw the feet in then slot the arms in. 
Not the comfiest but it’s just going in my home office to sit on and work and then fold out for the occasional visitor so will do the job. 
Seems really good quality, really happy with it.