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Sweetnight CoolNest 12/14/16 inch Cooling Gel Memory Foam Mattress, 5-Zone Ergo Support for Pressure Relief, Medium, CertiPUR-US Certified - 2 of 4Sweetnight CoolNest 12/14/16 inch Cooling Gel Memory Foam Mattress, 5-Zone Ergo Support for Pressure Relief, Medium, CertiPUR-US Certified - 3 of 4Sweetnight CoolNest 12/14/16 inch Cooling Gel Memory Foam Mattress, 5-Zone Ergo Support for Pressure Relief, Medium, CertiPUR-US Certified - 4 of 4
Sweetnight CoolNest 12/14/16 inch Cooling Gel Memory Foam Mattress, 5-Zone Ergo Support for Pressure Relief, Medium, CertiPUR-US Certified - 1 of 4

Sweetnight CoolNest 14 inch King Size Cooling Gel Memory Foam Mattress, 5-Zone Ergo Support for Pressure Relief, Medium, CertiPUR-US Certified

$669.59 reg $1,239.99
Sale save $570.40 (46% off)

SizeKing
Thickness16

In Stock

Free & easy returns

Free & easy returns

Return this item by mail or in store within 30 days for a full refund.
Sold & shipped by SWEET NIGHT TECHNOLOGY INC
Eligible for registries and wish lists

At a glance

About this item

Highlights

  • Cooling System for a Cooler Night: The Cooling mattress features our innovative CoolNest System, combining PCMflux high-resilience foam with gel-infused memory foam to deliver a dual cooling technology.
  • CoolNest System: This advanced system helps actively regulate temperature throughout the night, feeling up to 8°cooler, reducing overheating and night sweats for hot sleepers.
  • Breathability: The Cooling cover incorporates 3D-woven technology, featuring an ventilation pores design that improving breathability by 35% compared to standard fabrics. Also, the PCMflux high-resilience foam with hollow structure promotes 3X airflow.
  • Minimize Motion Transfer: With the supportive foam layer, the mattress minimizes sinking and allows you to enjoy a full night of restful sleep without any disruptions caused by your partner.
  • Medium Feel: The industry-leading construction provides a medium feel that suits a wide range of sleep preferences. Side sleepers, back sleepers, and stomach sleepers alike can all wake up feeling refreshed and revitalized.
  • Pressure Relief: Engineered with a 5-zone design, this Cooling mattress integrates support foam and comfort bars to target pressure points from head to toe.
  • 5-Zone Ergo Support:It helps redistribute pressure while maintaining stability, promoting proper spinal alignment and back pain relief. Endorsed by the American Chiropractic Association (ACA), it's designed for restorative sleep.
  • 5-Zone Ergo Support:It helps redistribute pressure while maintaining stability, promoting proper spinal alignment and back pain relief. Endorsed by the American Chiropractic Association (ACA), it's designed for restorative sleep.
  • Mattress-in-a-box: This mattress is compressed, rolled, and shipped in a box right to your doorstep; simply unbox it and watch it expand right before your eyes; allow 48-72 hours for full decompression.

Description

Experience all - night cool comfort with our mattress, crafted from the top heat - absorbing material. The exclusive Coolnest System utilizes unique cooling technology to draw heat away from your body and deep into the mattress, ensuring a continuous chill throughout the night. The gel memory foam, a blend of cooling gel and foam, gently cradles you, providing both pressure relief and a cooling sensation. Its advanced material, packed with dense cells, effectively eases aches and offers unparalleled comfort and support. Additionally, innovative materials work to block movement, minimizing disruptions from partners, pets, or kids, so you can enjoy deep, undisturbed rest.
Dimensions (Overall): 80 inches (L), 76 inches (W)
Weight: 101 pounds
Suggested Age: 3 Years and Up
Fill Material: 15% Gel Foam
Fabric Name: Knit
Features: Cooling Technology, Breathable, Pressure Relief
Cover Material: Polyester
Foam Type: Gel Foam
Coil type: No Coils
Mattress Feel: Medium Firm
Mattress Thickness: 16 inches
Care & Cleaning: Care Instructions Not Provided
Warranty: 10 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 1010734387
UPC: 840282782641
Origin: imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

all-mattress

mattress
Mattress Size Average Mattress Dimensions
Twin 39" x 75"
Twin XL 39" x 80"
Full 54" x 75"
Queen 60" x 80"
King 76" x 80"
California King 72" x 84"

All Sizes in Inches Unless Otherwise Stated

Shipping details

Estimated ship dimensions: 18.912 inches length x 18.912 inches width x 41.37 inches height
Estimated ship weight: 108.394 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: SWEET NIGHT TECHNOLOGY INC

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.
Guests who order a new mattress, mattress set, futon or futon mattress for delivery to an address in California may be eligible to schedule pickup of a used mattress, mattress set or futon mattress. Please refer to California Used Mattress Recovery Act for more information.See more details.

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5 out of 5 stars
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Great service item came quickly and is comfortable

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It fit into one box! The quality is good. Im very happy with my purchase.
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1 out of 5 stars
9 January, 2026
originally posted on sweetnight.com
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Mattress fabric cover is loose & need replacement

Need customer service to call me. Will not respond to emails or voicemails. Mattress is defective and need replacement. Fabric cover on mattress on half of it is loose and uncomfortable.
Eric S
2 guests found this review helpful. Did you?
5 out of 5 stars
2 January, 2026
originally posted on sweetnight.com
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Very comfortable and great value

My granddaughter is sleeping so comfortably with her new mattress
Negrita821
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5 out of 5 stars
29 December, 2025
originally posted on sweetnight.com
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Excellent Full Mattress

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5 out of 5 stars
22 December, 2025
originally posted on sweetnight.com
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Great Value

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originally posted on sweetnight.com
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We have three of these mattresses and LOVE!

We first ordered this mattress for our guest bedroom and absolutely fell in love with the mattress. After my husband and I both taking turns sleeping in the guest bedroom (and realizing we sleep incredibly well) we ordered the same one for our master bedroom. Shortly after, we upgraded our daughter's bed and knew we had to get the same mattress. You'll sleep amazing!!
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4 out of 5 stars
17 December, 2025
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Pleasantly Surprised

Honestly, this mattress is very comfortable. It is thinner than any mattress I have ever owned, but does not affect the comfort of it. Fitted sheets fit on it better because it isn’t such a thick mattress.
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5 out of 5 stars
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originally posted on sweetnight.com
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In love !!

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3 out of 5 stars
14 December, 2025
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Too soft for me

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2 out of 5 stars
14 December, 2025
originally posted on sweetnight.com
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Do not recommend

Too soft, having back pain, can't sleep Wanting to return
Bob Evans
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