That boat looks pretty nice George. The trailer is the same one that I had. Check the under side of the trailer's cross members to make sure there is no rot. Mine had rotted out holes in them and I didn't even know it. I found out when my trailer frame bent as I was loading my boat at the club ramp one day. These trailers get old after a while and there isn't much you can do to them. Of course, I used my boat in salt water and that can shorten the life of them. The mattress covers have been replaced I think. Mine are Navy Blue with white flecks. I had to replace my covers years ago. You're going to love this boat!
Joe