Hello all, I will be moving to San Diego pretty soon from Philly. My problem is a Sealy king-size mattress I use. It doesn't seem to find buyers and I don't know what to do. I was thinking of moving it but that is an expensive option. I have posted it on craiglist but unless it finds a buyer, I will be left with it. What do you suggest? Also, I have a bunch of stuff, which I won't be able to fly with me. Is USPS ground the best way to ship it to my future address? Thank You.