We bought our first mattress together yesterday as an anniversary gift to ourselves. I haven't slept on a brand new mattress since I was 12. It is amazing and I cannot wait to sleep on it tonight. We even got ourselves a bed to put the mattress on instead of just laying the box spring on the floor. The whole thing is making me feel disturbingly mature. I'll just take solace in having been told last night that we don't look nearly old enough to have been married for five years.