Is the SweetNight Cooling Gel Foam Mattress good for hot sleepers?

The gel-infused foam is designed to sleep cooler than standard memory foam, and some owners agree. Very hot sleepers still report warmth, so pair it with breathable sheets.

It is a plush memory foam bed. Most buyers find it comfortable, but a few say it feels softer than expected, so heavier sleepers may want more support.

What size and thickness does it come in?

This listing is Queen size at 14 inches thick. The height means you will want deep-pocket sheets.

Does it work on an adjustable base?

Memory foam bends, so it generally works on an adjustable base. Check SweetNight's warranty terms before pairing it with one.

When is the best time to buy it?

It was $469.99 at SweetNight as of November 8, 2026, with two stores listing it new. Compare both stores before buying, since foam mattress prices move with sales.

Where is the SweetNight Cooling Gel Foam Mattress Memory Foam cheapest?

At SweetNight, for $469.99, 40% off, as of our latest check.

What do buyers say about the SweetNight Cooling Gel Foam Mattress Memory Foam?

Rated 4.3 out of 5 from 75 ratings. Buyers like: Keeps sleepers cool all night; Medium firm with good support; Easy unrolling and inflation process. Common complaints: Shipping company issues reported by one reviewer; Mattress feels heavy once unpacked.

Where can I buy the SweetNight Cooling Gel Foam Mattress Memory Foam?

2 stores we checked sell it, including SweetNight, Target.

SweetNight Cooling Gel Foam Mattress Price History: 40% Off

What reviewers say

4.3 / 575 ratings

Rated 4.3 out of 5 from 75 ratings. Buyers generally describe a comfortable, supportive foam bed at a fair price, with cooling and firmness drawing the most divided comments.

What people mention

ComfortPraisedOwners describe it as comfortable and supportive for the money.
CoolingMixedSome say the gel layer helps; others still sleep warm.
FirmnessMixedA few buyers find it softer than they expected.
Edge supportCriticisedThe foam edges compress more than a coil mattress.
Motion isolationPraisedCouples report little transfer of movement.

From SweetNight

CoolNest® System feels up to 8° cooler than traditional memory foam
5-zone ergonomic support relieves pressure points
3D airflow structure for breathable comfort
Gel-infused memory foam and PCMflux® foam dissipate heat
Resists deformation for long-lasting durability
Enhanced edge support and motion isolation for undisturbed sleep

Sizes: Twin, Twin XL, Full, Queen, King, California King
Materials: 3D knitted cooling nylon cover; PCMflux® high-resilience foam; gel-infused memory foam; ocean memory foam; transition comfort foam; 5-zone support foam with 9 c
Fit: Medium firmness, 6.5 out of 10 on the firmness scale
Sizing: Twin XL adds 5 extra inches of length for taller teens and dorms; combine two Twin XLs to create a Split King
Care: Let it rest for 72 hours after unpacking
Guarantee: 10-year warranty covering sagging over 1.5 inches
Returns: 100-night risk-free trial with free pickup and full refund; at least 30 nights recommended to adjust
Shipping: Free U.S. shipping; in stock and ships in 1-2 business days
Packs: Bundle & Save up to 20% off with CoolNest® Ergonomic Cooling Pillow and CoolNest® Cooling Sheet Set