A pocket-coil hybrid with a pillow top where the 12 inch queen costs $499.99, verified against the storefront in August 2026. SweetNight says it sleeps cooler; that part is the brand's claim and we have not measured it.
Price: $399.99–$849.99 · Verified: 2026-08-15
A pocket-coil hybrid with a pillow top where the 12 inch queen costs $499.99, verified against the storefront in August 2026. SweetNight says it sleeps cooler; that part is the brand's claim and we have not measured it.
SweetNight sits at the value end of the mattress shelf, and the CoolNest Hybrid is the line that makes the case. It is a pocket-coil hybrid rather than all-foam, with what the brand calls a DuoSense pillow top: plusher on contact, firmer once you settle. Nine size and height configurations run from a 12 inch full at $399.99 to a 16 inch king at $849.99, and the 12 inch queen most buyers actually want is $499.99.
That price is the reason to pay attention. SweetNight's own affiliate material claims under $500 for the 12 inch queen and, unusually, the storefront agrees to the dollar. We check that kind of claim precisely because it so often does not survive contact with the cart.
Where we stop short is the cooling. The brand describes a CoolNest system it says feels up to 8 degrees cooler all night, alongside Dynamic Coil technology for support and motion isolation between sides of the bed. Those are SweetNight's descriptions of its own product, not findings. We have not measured surface temperature, we have no third-party thermal data to point at, and feeling cooler is a sensation rather than a specification. Sleep temperature genuinely matters, which is exactly why we are not going to repeat a number we cannot stand behind.
What a buyer should weigh: this is a value hybrid, not a latex or organic build, and the shelf above it exists for a reason. The Eco Terra hybrid latex at $709 and the Layla copper-infused foam at $649 are the natural step up if materials matter more to you than price. If budget is the constraint and you want coils rather than pure foam, the CoolNest Hybrid is the cheapest credible way into that construction on this shelf.
Buyers who want a pocket-coil hybrid rather than all-foam and are working to a budget, especially anyone furnishing a guest room or a second bedroom where a $500 queen doing an honest job beats a $2,000 one.
Skip it if you want natural latex or certified organic materials, if you are buying primarily on the cooling claim, which is unverified and the brand's own, or if you want the trial and warranty record of an established sleep specialist rather than a value manufacturer.
Specifications
Most often compared with
Where this fits
SweetNight CoolNest Hybrid Mattress cross-shops across several editorial surfaces on this site: the full brand catalog, the price band it qualifies for and the in-depth guides for its category.
SweetNight CoolNest Hybrid Mattress - buyer FAQ
How much is the SweetNight CoolNest Hybrid?
The 12 inch queen is $499.99, verified against sweetnight.com on August 15, 2026. The full ladder runs 12 inch full $399.99, 12 inch queen $499.99, 12 inch king $599.99, 14 inch full $499.99, 14 inch queen $549.99, 14 inch king $699.99, 14 inch California king $749.99, 16 inch queen $699.99 and 16 inch king $849.99. Compare-at prices sit roughly a third higher, so read the list price as the anchor rather than the discount.
Does it actually sleep cooler?
We do not know, and we would rather say so. SweetNight describes a CoolNest system it says feels up to 8 degrees cooler all night. That is the brand's own description of its own product, not a measurement we made or a third-party test we can point you at. Surface temperature is measurable, so the absence of published data is worth noting. Buy it for the price and the coil construction, and treat the cooling as a claim to test during the trial period.
Is it foam or coils?
Coils. It is a pocket-coil hybrid, which is the main reason to consider it over the all-foam CoolNest models SweetNight sells alongside it. The brand calls the comfort layer a DuoSense pillow top, plusher on contact and firmer once you settle, and describes Dynamic Coil technology for support and motion isolation. Construction is brand-stated; we have not opened one up.
What is the better option if I can spend more?
Materials are where the money goes on this shelf. The Eco Terra hybrid latex at $709 gets you natural latex over pocket coils, and the Layla copper-infused memory foam at $649 is flippable with a soft side and a firm side. Both are a step up in materials rather than in size. The CoolNest Hybrid's argument is that it is the cheapest credible coil construction here, not that it beats those two.
What is the trial and warranty?
SweetNight states a 100-night trial, free shipping and free returns, and a warranty of up to 10 years. We are repeating the brand's stated terms rather than a contract we have read, and up to usually means the longest term applies to particular configurations, so confirm what applies to the exact size and height you are buying before you rely on it.
SweetNight CoolNest Hybrid Mattress
$399.99–$849.99 · Verified 2026-08-15
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