There is always this discussion on twin beds vs queen, when it comes to an Airstream.
My vote — a QUEEN!!!
Last night, a blizzard hit Amarillo, Texas. Snow and 30 mph winds wreaked havoc all night long. I woke up around 4:00 am from the howling of the wind outside. I got up to use the restroom and found out our power went out sometime before then. Luckily, (I seem to be using that word a lot lately) we upgraded our batteries last year to AGM Lifelines and Tony added a Victron battery monitor so he could monitor our batteries with his phone. And, luckily (there is that word again), we have a queen bed so we could SNUGGLE!!!
Our furnace was running constantly at this point, we had it set to 61 when we went to bed, to keep us, and Betty Jo warm. But since the power was out and the furnace was running on battery power, we decided to turn it down and monitor the usage. At 4:00 am our battery power was at 95%, we turned down the furnace to 58 and I set our alarm to wake us up about every 45 minutes so we could check the batteries, and to make sure we had not frozen to death. By 5:00 am we were down to 91%. Then at 9:10 am were down to 87%.
Our fridge was drawing about 14 watts, luckily (again) it switched to propane. So the only items running on batteries were our fridge and the furnace.
By morning, the sun started peeking through the clouds and added a little juice to our batteries through the solar panels.
Thanks to our queen size bed and layers of blankets (and long sleeve shirts and socks) we snuggled together and stayed pretty toasty. Even, with the furnace set to 55, Betty Jo stayed fairly warm as well.
As we roam the roads and highways, looking for that next fantastic stop, keep track of our travels in our Airstream - Betty Jo