First of all, congrats on the twins.

My wife and I also had twins last year, they'll be 10-months here in a little over a week. (Both boys).

I can't help with your mattress question BUT I can suggest a vacation getaway.

Destin FL is wonderful, especially during the off-season.

My wife and I needed an affordable honeymoon (as we had to pay for it ourselves) and Destin was excellent.

We went in October so nothing was overly crowded and the weather was still nice enough to lounge around by the pools.

You can find a lot of nice beach front properties at an affordable price, especially if you're looking in November.

If you've never done downtown Indy, that can be fun just for a quick weekend getaway.

Tons of nice hotels, restaurants and bars if you're the type that can make a weekend out of just eating/drinking.

Good luck!