Cooling Sleep Inserts

Find Cooling Sleep Inserts at Mattress Firm to explore sleep essentials that can complement your bedtime routine. Browse available options, compare styles and materials, and choose the right fit for creating a comfortable sleep space that supports better zzz's.

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Tempur-Pedic TEMPUR-Protect Breeze Mattress Protector

802

Starting at

$289⁰⁰

Sleepy's Signature Silky Smooth Sheet Set

1136

Starting at

$79⁹⁹

Allergies
Temperature

Save $100 when you bundle¹⁰.

Sleepy's 3" Gel Memory Foam Mattress Topper

396

Starting at

$94⁹⁹

$139⁹⁹

$45 OFF

Medium Comfort,

Temperature

Tempur-Pedic TEMPUR-Breeze Cooling Sheet Set

196

Starting at

$419⁰⁰

Tulo Gel Memory Foam Zoned Support Mattress Topper

122

Starting at

$80⁹⁹

$119⁹⁹

$39 OFF

Medium Comfort,

Temperature

Sleepy's 4" Reversible Gel Memory Foam Topper

Starting at

$169⁹⁹

$249⁹⁹

$80 OFF

Medium Comfort,

Temperature
Allergies

Tempur-Pedic TEMPUR-Adapt + Cooling Mattress Topper

4642

Starting at

$509⁰⁰

Medium Comfort,

Temperature
Allergies

Purple Restore Cool Touch 11.5" Hybrid Mattress

782

Starting at

$2130⁰⁰

$2599⁰⁰

$469 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ^◇ adjustable base instant gift with purchase.

Rest Evercool Comforter

8981

Starting at

$174⁰⁰

$199⁰⁰

$25 OFF

Temperature
Allergies

Tempur-Pedic TEMPUR-LuxeBreeze Medium Hybrid 13" Mattress

2111

Starting at

$4899⁰⁰

$5399⁰⁰

$500 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Tempur-Pedic TEMPUR-LuxeBreeze Soft 13" Mattress

1546

Starting at

$6099⁰⁰

$6599⁰⁰

$500 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Tempur-Pedic TEMPUR-ProBreeze Medium 12" Mattress

412

Starting at

$3499⁰⁰

$3999⁰⁰

$500 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Rest Evercool Sheet Set

308

Starting at

$244⁰⁰

$279⁰⁰

$35 OFF

Temperature
Allergies

Rest Evercool Bedding Bundle

Starting at

$289⁰⁰

Temperature
Allergies

Lusome Temperature Regulating Sheets

Starting at

$358⁰⁰

Temperature

Bedgear React Pro Mattress Topper

Starting at

$339⁹⁹

$399⁹⁹

$60 OFF

Medium Comfort,

Allergies
Temperature

Tulo Copper 10" Medium Hybrid Mattress

Starting at

$329⁹⁹

$829⁹⁹

$500 OFF

Medium Comfort, best for

Side, Back, Stomach Sleepers
Pain
Temperature

Tulo Copper Memory Foam 10" Medium Mattress

Starting at

$1069⁹⁹

Medium Comfort, best for

Side, Back, Stomach Sleepers
Pain
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Deluxe Comfort Cool Mattress Protector

4179

Starting at

$189⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Sleepy's By Sealy Memory Foam Medium Mattress

3474

Starting at

$589⁹⁹

$889⁹⁹

$300 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

Sleepy's Basic Memory Foam Firm Mattress

3213

Starting at

$239⁷⁷

$799⁹⁹

$560 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn
Support

Sleepy's Signature Gel Memory Foam Pillow

2216

Starting at

$99⁹⁹

Firm Comfort, best for

Back, Side, Stomach Sleepers
Temperature

Save $100 when you bundle¹⁰.

Sleepy's Deluxe Charcoal Cool Pillow

2380

Starting at

$199⁹⁹

Soft Comfort, best for

Back, Side, Stomach Sleepers
Temperature
Allergies

Save $150 when you bundle¹⁰.

Sleepy's By Sealy Memory Foam Plush Mattress

2776

Starting at

$499⁹⁹

$799⁹⁹

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Deluxe Cool Stretch Sheet Set

Starting at

$129⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Sleepy's Deluxe Comfort Cool Pillow

1042

Starting at

$199⁹⁹

best for

Back, Side, Stomach Sleepers
Temperature

Save $150 when you bundle¹⁰.

Cooling sleep inserts are designed to help create a cooler, more comfortable sleep environment by improving airflow and drawing excess heat away from the body. These inserts may be made with breathable, moisture-wicking fabrics and cooling materials such as gel-infused foam, phase-change technology or ventilated latex. Used inside a mattress, mattress topper, pillow or bedding layer, a cooling insert can help reduce the warm, stuffy feeling that some sleepers experience at night. They are especially useful for hot sleepers, people who wake up overheated and anyone looking for a simple way to enhance temperature regulation without replacing their entire mattress. Pairing a cooling sleep insert with lightweight sheets, breathable bedding and a supportive mattress can help promote more restful zzz's throughout the night. Choosing the best cooling sleep insert depends on your preferred feel, sleep position and the source of nighttime discomfort. Look for an insert with breathable construction, moisture-wicking performance and durable materials that complement your mattress rather than changing its support too dramatically. Side sleepers may prefer a cushioned cooling insert that helps relieve pressure around the shoulders and hips, while back and stomach sleepers may want a thinner option that maintains a more even sleep surface. A cooling mattress insert can also be a practical addition for couples with different temperature preferences, helping create a more comfortable sleep setup. For the best results, follow the care instructions and combine the insert with a well-ventilated bedroom, a breathable mattress protector and sheets made from materials such as cotton or Tencel™.

What are cooling sleep inserts? + -

Cooling sleep inserts are bedding accessories designed to add a temperature-conscious layer to your sleep setup. They may use breathable fabrics, moisture-managing materials or phase-change technology.

Where do cooling sleep inserts go? + -

Cooling sleep inserts are generally placed between the mattress and the fitted sheet or used within a compatible mattress pad or bedding layer. Always follow the care and placement instructions for the insert.

What materials are used in cooling sleep inserts? + -

Common materials include cotton, polyester blends, TENCEL™ fibers, gel-infused materials and phase-change materials. Each option offers a different feel, texture and level of breathability.

How should cooling sleep inserts be cared for? + -

Care instructions vary by material and construction. Check the product label before washing, drying or storing the insert, and use the recommended settings to help maintain its shape and feel.

Can cooling sleep inserts be used with other bedding? + -

Many cooling sleep inserts can be layered with a mattress protector, fitted sheet and other bedding accessories. Keep the insert flat and make sure the surrounding layers fit properly around it.