Ray Romano said that the best thing for a marriage is a king sized bed. We've only had ours for one night but I gotta say I agree with the man. As peanut was getting bigger, Jen started feeling a little crowded in our old bed. Off we went to Rose Hill Liquidation to get a smoking deal on a king sized box spring and mattress.
It took some wrestling to get it up the stairs but, oh man, was it worth it. It feels absolutely decadent. Self-indulgent and unnecessary but oh so luxurious. I was making snow angels in the bed sheets this morning and never came close to Jen. I did a couple barrel rolls in and out of bed and Jen never flinched. Freaking awesome.
If you've got the room, I highly recommend picking one up.