This came in 3 boxes. Easy to assemble. Measure carefully!!! 
as I’m past the 30 day window to return it and it’s not a good fit for me. 41” is huge. When I relax my arms down, the armrests of the chair are still 8” beyond at either side. If I lean left or right, it’s like I’m sprawled across it and my back is all twisted. Measure!