This cooling mattress is under $400 for Labor Day, but is this $350 alternative better? I've tested both — here's my take

Both the SweetNight CoolNest and the EGOHOME Black 12" mattresses are under $400 in a queen this Labor Day, but which one packs the most comfort into a low price? I've tested both and this is how they compare.

Raccontata datomsguide.com