Comes with a multitude of pieces a  2 day job with help from 3 adults.  Were on the first day. 5 hours. 
The company could have put
 together some of the frame. The 66 page  manual ! Says it all. shows photos as a guide. 12 piece didnt have a number on it at all. At least 200 nuts and bolts. For the amount of work we put in this should cost half. I find the cheaper something is,  you have more pieces  to assemble. This was not cheap. No significant ancor system was included. We will be buying ancors to cement into  place.