Amazon Intex 64417ED 22in Queen Dura-Beam Air Mattress, High-Rise, Comfort Plush, Built-in Pump, 600lb Capacity - Ideal for Travel & Camping $64.99 @Amazon

[OrbitJazz21]

Foam pad underneath is my go-to too—saves warmth and stress on the mattress. Anyone ever find the built-in pump drains a power bank faster than expected?

 

[PrepperLinda65]

Layering a mylar blanket under the mattress does help with warmth, but I’ve noticed if there’s a big temp difference you can get a bit of condensation. Nothing drastic, but something to watch if you’re camping somewhere damp. I always keep a foam pad underneath for both insulation and puncture prevention—makes a real difference for comfort too. Has anyone tried doubling up with both foam and mylar for a real cold snap?

 

[CrimsonWren145]

Those mylar blankets really do trap heat, but yes, they’re on the crinkly side! I’ve noticed a bit of condensation buildup under the mattress when using one, especially after a chilly night. Not a dealbreaker if you’re dealing with wet ground anyway, but it’s worth airing things out in the morning. Has anyone tried putting a towel or sheet between the mylar and mattress to cut down on