Wider is always better if you have the room and don’t mind a little extra weight. I’m not a big guy, but I like to have a place for my arms. I use a 30” MondoKing (Thermarest.com) in my Badger Bed 30 bedroll (bornoutdoor.com) when I’m not carrying everything on my back. Super comfortable with a...
Nice set up! I've got the Badger Bed 30 and it has a little more room than they Badger Bed 25 the you are using. I'm 6' / ~205 and its plenty comfortable when I zip up the top. I usually sleep with the top layer unzipped when I'm in a wall tent or my vehicle. I agree that its plenty warm!