Nectar 12" Cooling Memory Foam Mattress

|20.1K 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
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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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Showing 1-3 of 20,113 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?3VGUHEKDIZS619283113540
Aug 30, 2026
Reviewer name: Katherine L.
5 out of 5 stars
5 out of 5 stars review

My husband and I both

My husband and I both absolutely love our new Nectar mattress and find it incredibly comfortable to sleep on. He likes his mattress rock-hard, while I prefer mine as soft as a cloud, so finding a mattress where we both agree the firmness is perfect feels like finding a unicorn! It shipped very quickly and was surprisingly easy to set up. I was even able to do it myself without any help from my husband! We’ve also noticed a huge difference in our sleep. We both sleep through the night now, whereas with our old mattress, we were constantly waking up and having to adjust. Even our 8-year-old noticed the difference! One night, after a nightmare, he climbed into bed with us and immediately commented on how much more cozy and comfortable our bed felt. He had absolutely no idea that we had gotten a new mattress, so that was probably the best endorsement we could have gotten! We couldn’t be happier with our Nectar mattress and would definitely recommend it!

Review from Nectar Sleep
Helpful?3VGUHEKDIZS619283113540
Sep 5, 2026
Reviewer name: Karen F.
5 out of 5 stars
5 out of 5 stars review

Quest bed

I purchased this mattress for my guest bedroom as several of my friends gave this mattress a great review. I did add a 3-inch thick, soft mattress topper. The new mattress seemed a little too firm to me when I sat/laid on it. My first guests said they sleep great.

Review from Nectar Sleep
Helpful?3VGUHEKDIZS619283113540