We love our king bed. It was easy to order, and we received it in five days. My wife sleeps on her back and I sleep on my side and we both are comfortable on the new mattress.
I'm sleeping through the night!!! The bed is incredibly comfortable for both me (130 lbs) and my husband (220 lbs), and we couldn't resist the no-risk purchase. The package came as expected, was simple to make the change, and we're thrilled with our new mattress.