Best Cooling Mattresses
Sleeping hot turns hours of restful nights into tossing, turning, and adjusting the thermostat. The Leesa Chill Collection is built to solve that problem with four cooling mattresses engineered for hot sleepers, from accessible everyday cooling to luxury zoned support, each combining cooling technology with hybrid construction to deliver a measurably cooler sleep surface.
Sapira Chill
Our best-selling hybrid, elevated with a cool-to-the-touch cover and enhanced lumbar support.
Legend Chill
Gel-infused foams meet up to 3,788 micro and support springs in our most luxurious cooling hybrid.
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Studio Chill
Cradling hybrid with a quilt top & cooling at an amazing value.
Oasis Chill
This cooling hybrid tops insomnia-stopping springs with cradling, airy foams that hug every curve.
With every Leesa mattress
Limited lifetime warrantyLearn more
120-night trial + free shippingLearn more
Love Your Leesa PromiseLearn more
Next generation mattress innovation
GreenFlex Foam, the next generation of plant-based foam, is engineered with natural polyols from non-food crops grown on marginal land—renewable materials that never compete with the food supply. It’s a USDA Certified Biobased Product, built to perform night after night.*
*The 26% biobased content of GreenFlex® Foam has been verified through third-party testing under the USDA BioPreferred® Programopens in new window,
ensuring compliance with rigorous standards for renewable material content.
Awards & Recognition
Leesa Sapira Chill Hybrid Mattress Awards
“Best Overall Cooling Mattress” – AARP
“Best Hybrid Mattress for Cooling” – AARP
“Best Cooling Mattress for Side Sleepers” – AARP
“Most Comfortable Mattress” – NCOA
Leesa Legend Chill Hybrid Mattress Awards
All your questions answered
What makes a cooling mattress effective for hot sleepers?
Effective cooling combines heat-drawing materials — cooling fibers, gel infusions, phase-change compounds — with airflow-friendly construction like hybrid coil systems, so heat doesn't build up under the body.
How does GreenFlex Foam help with cooling?
Conventional memory foam is closed-cell and dense, which is why it has a reputation for sleeping hot. GreenFlex is open-cell, so air moves through the foam instead of being sealed inside it. In a hybrid, that means airflow through the comfort layers and the coil core rather than just a cool surface on top.
How does hybrid construction improve temperature regulation?
Individually wrapped coils create open space for air to circulate through the mattress core, unlike solid foam, which traps heat within its structure.
What's the trial and warranty period for Leesa Chill mattresses?
Every Chill model includes a 120-night home trial (30-night minimum recommended before returning) and a limited lifetime warranty.
Which Chill mattress is best for side and back sleepers?
Spiral Chill Hybrid in medium-firm offers zoned support that works for both side and back sleepers; lighter side sleepers may prefer the plush option.
How does the Chill Collection compare on cooling versus other brands?
AARP's testing found the Sapira Chill Hybrid retaining about 8 degrees of heat after exposure — a strong result relative to the mattresses AARP has tested, though exact comparisons vary by publication and testing method.
Can I use my existing bed frame with a Chill mattress?
Yes — Chill models work with most standard frames, platform beds, and adjustable bases that provide adequate support.
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