Easy to assemble, but one of the arms is a bit hard to fit and easy to loose. I saw 2 comments said it is hard, but i feel it is good to support the body and backbone. Not many choices here has 190x110cm, if u want to get 1 adult or 2 larger children to sleep, it is still a good choice. You can monitor the price, as it comes up and down from time to time, it increased £20 from my first view to the time when i confirmed to purchase!