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Are you constantly waking up sweaty? Your mattress might be the problem. 

SweetNight’s CoolNest Hybrid Mattress is your quick-fix solution to a more comfortable night’s sleep. And right now, it’s still on an extended Memorial Day sale, bringing its price down to $399.99 — making this one of the best cooling mattresses on the market currently under $500. You’ll also get a free pillow set with your order. 

SweetNight’s CoolNest Hybrid Mattress

Built from temperature-regulating materials, this option can help dissipate heat, keeping you from tossing and turning all night. In fact, the mattress is designed to feel up to eight degrees cooler. This is thanks to the CoolNest System, which relies on the mattress’s multiple material layers to keep you cool. The first layer is cooling silk, and below the surface, you have cooling gel memory foam to transfer heat away from your body. Plus PCMflux High Resilience Foam and gel-infused memory foam layers, all designed to help you feel comfy and cool.

As for support, you’ve got medium firmness, thanks to the brand’s use of foam and individual pocketed coils. This should keep you from sinking into the mattress and improve alignment across your shoulders, neck and hips.

The right mattress can change the way you fall asleep and how refreshed you feel when you wake up, but most command a pretty high price point. Right now, starting at just $399.99, SweetNight’s supportive yet cooling mattress can be yours. Shop this extended Memorial Day sale while deals last.

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For over 200 years, the New York Post has been America’s go-to source for bold news, engaging stories, in-depth reporting, and now, insightful shopping guidance. We’re not just thorough reporters – we sift through mountains of information, test and compare products, and consult experts on any topics we aren’t already schooled specialists in to deliver useful, realistic product recommendations based on our extensive and hands-on analysis. Here at The Post, we’re known for being brutally honest – we clearly label partnership content, and whether we receive anything from affiliate links, so you always know where we stand. We routinely update content to reflect current research and expert advice, provide context (and wit) and ensure our links work. Please note that deals can expire, and all prices are subject to change.

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