Toulon
We went from a free flow mattress to a semi waveless. I loved the " motion on the ocean" from the first one but a few years ago when it had a small leak we went with some baffles. It's better I think for 2 people because u don't wake up every time she moves.
Heater is the best, you're right. She has it up to 100 in the winter AND and electric blanket on her side AND a 25 lb weighted blanket in addition to the 19 layers of clothing she wears to bed.
My side is just a blanket.