SweetNight CoolNest Mattress

Sale price $359.99 Regular price $499.99
Save $140.00
Size: Full

Size

Thickness: 12''

Thickness

Pre-Sale Tip: The CoolNest Mattress all sizes are currently available for pre -order.These products are expected to be in stock by Apr.20th.

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Ships within 1-2 days

All hail the architect of COOL

8°cooler? No way. Oh, but yes. Meet the COOLNEST MATTRESS.

Packed with next-gen cooling materials, it takes comfort to a whole new level. Stay cool, sleep deep.

All hail the architect of COOL

8°cooler? No way. Oh, but yes. Meet the COOLNEST MATTRESS.

Packed with next-gen cooling materials, it takes comfort to a whole new level. Stay cool, sleep deep.

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CoolNest Cover

What it is
Innovaitve fabric with 3D weaving and 10,000 micro-vents
Why it matters
Increases airflow by 35%, ensuring a cooler sleep experience
2

PCMflux™ High Resilience Foamtitle

What it is
Infused with PCM particles and featuring a hollow structure
Why it matters
3X more breathable than conventional foam, also offering superior thermal control
3

Gel-infused Memory Foam

What it is
Infused with gel particles for double the cooling sensation
Why it matters
Dissipates heat and offers responsive comfort, helping you sleep deeper
4

Ocean Memory Foam

What it is
2 inches of responsive support foam
Why it matters
Contours to body curves and relieves joint pressure
5

Transition Comfort Foam

What it is
4 inches of supportive comfort foam
Why it matters
Resists deformation for long-lasting durability
6

Zoned Support Layer

What it is
Support foam paired with 9 comfort bars, engineered to align and body areas
Why it matters
Targets key pressure points from head to toe for a healthier sleep
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Built for Peak Breathability

Heat doesn’t stand a chance—CoolNest cover and PCMflux™ high-resilience foam

work together for all-night cooling and sweat-free sleep.

CoolNest Cover

One-of-a-kind 3D weaving. Cool touch, zero moisture—sleep fresh, stay dry, and keep it breezy all night.

PCMflux™ Foam

Hollow structure paired with PCM —3x more breathable than traditional materials, keeping your temperature just right.

Signature Medium Firmness

Loved by sleepers, perfected for balance—expertly crafted for the ideal blend

of support and comfort, every single night.

ACA EndorsementFind Your Sweet Spot

The 5-zone design, powered by support foam and 9 comfort bars,

hits all the right spots—from your head to your toes—for a sleep that’s custom-made for you.

Built for Peak Breathability

Heat doesn’t stand a chance—CoolNest cover and PCMflux™ high-resilience foam

work together for all-night cooling and sweat-free sleep.

CoolNest Cover

One-of-a-kind 3D weaving. Cool touch, zero moisture—sleep fresh, stay dry, and keep it breezy all night.

PCMflux™ Foam

Hollow structure paired with PCM —3x more breathable than traditional materials, keeping your temperature just right.

Signature Medium Firmness

Loved by sleepers, perfected for balance—expertly crafted for the ideal blend of support and comfort, every single night.

ACA Endorsement Find Your Sweet Spot

The 5-zone design, powered by support foam and 9 comfort bars, hits all the right spots—from your head to your toes—for a sleep that’s custom-made for you.

Flexible Payment Plans

SweetNight has partnered with Affirm to offer financing with rates as low as 0% APR on eligible purchases. Enjoy the flexibility of paying over 8 weeks with no interest, provided payments are made on time, and no additional fees are incurred.

Receive an instant approval decision — no lengthy forms required! You'll be notified immediately if you're approved, and your order will ship as usual.

Simply select "Affirm - Pay Over Time" at checkout to take advantage of this offer.

Flexible Payment Plans

SweetNight has partnered with Affirm to offer financing with rates as low as 0% APR on eligible purchases. Enjoy the flexibility of paying over 8 weeks with no interest, provided payments are made on time, and no additional fees are incurred.

Receive an instant approval decision — no lengthy forms required! You'll be notified immediately if you're approved, and your order will ship as usual.

Simply select "Affirm - Pay Over Time" at checkout to take advantage of this offer.