Nectar 12" Cooling Memory Foam Mattress

|20.2K ratings
Item # 990482961
Current price is $699.00
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Highlights

  • Queen and King sizes are available
  • 10 year limited warranty 
  • Mattress in a box delivery via fedex or similar carrier
  • All foam construction with a medium feel designed for balanced support and comfort, Certi-Pur US certified foams
  • Ideal for side, back, and combination sleepers
  • Mattress only
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Nectar 12" Cooling Memory Foam Mattress
Nectar 12" Cooling Memory Foam Mattress
Hero image 0 of Nectar 12" Cooling Memory Foam Mattress, 0 of 5

About this item

Product details

Experience Cooler, Comfortable Sleep

The Nectar Cool Tech Gel Memory Foam Mattress is crafted to provide a cooler and more comfortable night’s sleep for a variety of sleepers. Its innovative design combines pressure-relieving comfort with responsive support, ensuring you wake up refreshed and ready for the day. This mattress is ideal for those seeking dependable comfort and temperature regulation throughout the night.

Advanced Cooling and Antimicrobial Cover

Featuring a breathable Cool Comfort Cover, this mattress incorporates cooling and antimicrobial technology to disperse heat and maintain a clean, fresh sleep surface. Moisture-wicking fibers promote airflow and help regulate temperature, creating a soothing environment for uninterrupted rest.

Pressure Relief and Adaptive Support

Beneath the cooling cover, the memory foam gently contours to your body, relieving pressure at common stress points like shoulders, hips, and lower back. The adaptive foam responds to movement while maintaining consistent support, promoting proper spinal alignment and reducing motion transfer for a peaceful sleep experience.

Durable Gel Support and Motion Isolation

A supportive gel foam layer enhances durability and responsiveness, allowing comfortable movement during sleep. The motion isolation foundation minimizes partner disturbance and provides a stable base, ensuring long-term performance and consistent sleep quality.

Convenient Setup and Versatile Compatibility

The Nectar Cool Tech Memory Foam Mattress arrives compressed in a box for easy setup and is compatible with most bed frames and foundations, including adjustable bases. With a balanced medium feel, it is suitable for side, back, and combination sleepers, making it a versatile choice for various sleep preferences.

Warranty and Frequently Asked Questions

This mattress is backed by Sam’s Club satisfaction guarantee and a 10-year warranty from Nectar, protecting against manufacturing defects.
  • Does this mattress sleep cool? Yes, it uses cooling cover technology and gel memory foam to help disperse heat.
  • What firmness is the mattress? The mattress has a medium feel designed to balance comfort and support.
  • Does the mattress work with adjustable bases? Yes, it is compatible with adjustable and platform bases.
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Specifications

Mattress

  • Queen: 60" x 80"; Height: 12"; Weight: 90 lbs
  • King: 76" x 80"; Height: 12"; Weight: 119 lbs

Member ratings & reviews

4.3 out of 5 stars
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20.2K ratings20.2K reviews
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Showing 1-3 of 20,264 reviews

Jul 18, 2026
Reviewer name: ABDennis
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The cooling is real, very comfortable!

We have only had it for about a month, so I can't speak to the longevity. However, it is very comfortable and the cooling is great. Very happy with our purchase.

Helpful?4SA6NKA34QG219283113540
Oct 8, 2026
Reviewer name: Rachel A.
5 out of 5 stars
5 out of 5 stars review

Bought this mattress for my

Bought this mattress for my nine-year-old year-old, who had been sleeping on a traditional coil Sealy Posturpedic. This was our first time buying a memory foam mattress, and I couldn't be more pleased. Extremely comfortable bed, and I have heard not one complaint regarding his sleep since we unboxed it.

Review from Nectar Sleep
Helpful?4SA6NKA34QG219283113540
Oct 3, 2026
Reviewer name: David N.
5 out of 5 stars
5 out of 5 stars review

Overall, we're very happy with

Overall, we're very happy with the mattress and adjustable bed frame. The mattress is very comfortable and has the perfect firmness for our needs. It's primarily used by a 130-lb woman, and the support and comfort level have been great. The fabric also feels soft and high quality. It took about a week for the mattress to fully settle onto the frame and for the initial smell to dissipate, so I'd give it a little time before judging the final fit and feel. The adjustable frame is sturdy and does a great job raising and lowering both the head and feet. We especially love that the height of the frame itself can be adjusted. Setup was relatively easy, although I definitely recommend having two people. One thing to be aware of is that the frame is slightly smaller than the mattress. We use it on its own without a traditional bed frame because we like the clean, Zen look. Unfortunately, the mattress extends about an inch beyond the frame on each side, which is noticeable with this type of setup. The motor is also fairly loud. The massage feature is okay, but it's not a standout feature for us—it's more vibration than a true massage, and it's quite loud when running. Overall, the comfort of the mattress, sturdy construction, adjustable height, and head/foot positioning outweigh the drawbacks for us. We're pleased with the purchase, but a better mattress-to-frame fit and a quieter motor would make it even better.

Review from Nectar Sleep
Helpful?4SA6NKA34QG219283113540