Folding Side Sleeper King Mattresses

Perfectly personalizing your sleep experience, the manufacturer provides unbeatable comfort with this product. Infusing gel particles with visco-elastic memory foam helps to create an optimal temperature for an ideal sleep environment. With an open-cell structure, heat can dissipate faster regulating your body heat while the traditional memory foam cradles your joints, reducing pressure and easing you into a deeper sleep.

Dog approved! We love this mattress. We have so much more space. The mattress itself is the perfect amount of firm and plush. We went with a 10” since our bed frame is smallish and short. It was the perfect height. It’s a great mattress.. Blythe. US. Sun Oct 11 2026

Upgrade your sleep with this premium memory foam mattress. It's designed for instant comfort right out of the box—no lengthy break-in period needed. High-quality foam layers provide the perfect balance of support and plushness for a truly restorative night's rest.

I love this mattress. We bought them for every room in our house as well as our rental property. We consistently get positive guest comments about the comfort of our mattresses. Jowren Carol. Alpharetta, GA. Fri Aug 07 2026

Surround yourself with luxury with this premium gel memory foam mattress. Our mattresses are specifically Made in the USA with quality and comfort in mind. Using high-grade gel memory foam and covers, this mattress will keep you comfortable for years to come.

Just bought this. Opened it this morning. It has aired up pretty quickly.. Elizabeth. Lincoln City, OR. Wed Sep 02 2026

Surround yourself in luxury with this premium Gel Memory Foam Mattress. Our mattresses are specifically Made in the USA with quality and comfort in mind. Using high-grade gel memory foam and covers, this mattress will keep you comfortable for years to come. This mattress set includes a wood foundation. It is easy to assemble and at 5.5 inches, will not make your bed too tall or cover up your headboard.

I wish I’d gotten this sooner!. Rick. New Jersey. Mon May 18 2026

Upgrade your sleep experience with the luxurious NeutraBliss® Collection Plush Mattress. Featuring advanced Sensory Foam® cool onyx and Sensory Foam® gel, this plush mattress combines cutting-edge cooling technology with unmatched pressure point relief for all-night comfort. Enjoy a temperature-neutral, supportive sleep that adapts to your body’s natural curves. Make every night a Neven Night®.

So much better than my last bed. I actually sleep thru the night. Only wish it was a little softer. Veronika. Fri Aug 28 2026

Discover the ultimate in comfort and support with the NeutraSleep® Collection Hybrid Mattress. Featuring exclusive EccoCarbon® Hybrid Foam and Sensory Foam® gel, this luxury hybrid mattress combines advanced heat dissipation with targeted pressure point relief for a cooler, more restful night’s sleep. Designed to adapt to your body, it delivers personalized comfort for every sleeping position. Make it a Neven Night®.

Love this mattress!!! I told all my coworkers about it. I think about rushing home just to lay down and melt right in this bed.. Samantha. Warren, MI. Fri Oct 09 2026

Elite Support Medium-Plush Cooling Hybrid Mattress with 3-Zone Pocket Coils

Thorton Medium Cooling Memory Foam Mattress with Graphene & Green Tea, Mattress in a Box