The chairs were easy to put together the directions were very clear but simple to follow. It took about 2.5hours from start to finish- including clean up- to put the 2 chairs together & all I needed to get was a rubber mallet. They are extremely comfortable & move so easily. Best buy this year!
Best decision I've made; this chair was not the most expensive but it definitely is the most comfortable desk chair I've ever sat in. Glad I pulled the trigger on the purchase.