The department of
Hot Sleepers
Hot sleepers — people who overheat at night — navigate bedding materials, mattress cooling, and thermoregulation science covered here in reviews and field notes.
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2
Mattresses
July 2026 · 10 min
The Best Hybrid Mattress for Hot Sleepers: I Slept on Four Through a July Heatwave
The standard advice for hot sleepers shopping mattresses is clean and repeatable: buy a hybrid, because coils move air and foam traps it, so a coil-support core will sleep cooler than an all-foam bed.…
By Marcus Webb · Read →
Bedding
May 2026 · 8 min
Four Cooling Comforters, One Hot Sleeper, Eight Weeks: A Real Comparison
At 3:14 on a January morning I reached past my sleeping partner, fished a probe thermometer out from under the duvet, and read the number off by phone screen: 27.4°C (81.3°F).
By Judith Hawthorn · Read →
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