You def need 2 people to assemble, but the directions are easily understandable and it doesn't take long to get it together.  It could be improved by adding a support leg at the center of the front support beam, but otherwise it's a pretty nice futon and quite comfortable.  Right after we assembled it I flopped down on it all excited and heard the wood give more than it should have.  I'm a pretty heavy girl.  So be mindful of the weight limit that they list if you're looking at this one.  I'm pretty happy with my choice but I remind guests not to go jumping or flopping down on it heavily instead of sitting down normally.