It was very simple to put with each other, but several diverse objects had to be tightened. I did have to get aid as I couldn’t stability the arm although screwing it in. Nonetheless full setup was only about quarter-hour. This chair doesn’t roll but it will slide pretty quick. https://gaming-chair-adjustable-a49493.blogtov.com/14820397/5-easy-facts-about-ergonomic-high-back-gaming-chair-described