I'm sleeping soundly through the heatwave with Saatva's most affordable hybrid mattress — here's how to save in the 4th of July sales

(Image credit: Future / Alison Barretta)

We're once again experiencing a brutal heatwave but while in my part of the country temperatures are expected to reach triple digits, I'm not too concerned — I'm fortunate to have the Saatva Memory Foam Hybrid, now $400 off in the Saatva 4th of July sale, a mattress that wicks away heat so I can sleep cool. Yes, even in a heatwave.We look for good temperature regulation in all the best mattresses we've tested and the breathable design was a highlight of my Saatva Memory Foam Hybrid Mattress review, especially since I had a bout of night sweats. It's a feature that's coming in clutch again, as I now have to contend with Mother Nature's rapidly rising thermostat.The 4th of July mattress sales are nearly over so if you're eyeing a new bed while sitting directly in front of the air con, here's why I highly recommend this entry-level Saatva hybrid mattress.How the Saatva Memory Foam Hybrid Mattress helped me cool off at nightAt the time I received my Saatva Memory Foam Hybrid Mattress to test, I was dealing with a spell of night sweats and a surprise heatwave. This double-whammy of hotness presented me the ideal opportunity to evaluate just how well this hybrid mattress could regulate temperature.The Saatva Memory Foam Hybrid is built to breathe with a base of individually-wrapped coils, an organic cotton cover, and a layer of waved AirCradle foam. Lying on the mattress without bedding, I didn't feel any noticeable heat buildup — and dressing it with bamboo sheets and a lightweight quilt didn't impede that breathability in the slightest.