Here are the pics you really want to see!!! I love it- somehow its big enough to curl up in but because its round it nestles right into a corner without taking up my whole room!  Just for some insight, Im about 57 and my husband is 61 and we both more than fit in it.  It came in one box and the back, base, and cover had to be put on, but if you have a wrench and screwdriver you can do it- 20-30 minutes if you are handy.  I am seriously considering getting that matching ottoman now! The fabric on this is actually soft, not scratchy, too.  Im happy.  Not sure about the 450 lbs but my 220 husband felt fine in it.