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Serta ThermaGel cooling topper on bed showing cooling surface and support.
Serta ThermaGel unrolled memory foam topper contours to body for customized comfort.
Serta ThermaGel blue twin topper closeup highlighting gel-infused breathable cooling.
Serta ThermaGel 3-inch thickness label indicating added height and cushion.
Serta ThermaGel gel-infused foam structure promoting airflow and cooler nights.
Serta ThermaGel topper demonstrating soft yet supportive edge comfort.
Serta ThermaGel mattress enhancement featured on top of existing bed.
Serta ThermaGel cooling topper on bed showing cooling surface and support.
Serta ThermaGel unrolled memory foam topper contours to body for customized comfort.
Serta ThermaGel blue twin topper closeup highlighting gel-infused breathable cooling.
Serta ThermaGel 3-inch thickness label indicating added height and cushion.
Serta ThermaGel gel-infused foam structure promoting airflow and cooler nights.
Serta ThermaGel topper demonstrating soft yet supportive edge comfort.
Serta ThermaGel mattress enhancement featured on top of existing bed.

Serta ThermaGel Cooling Memory Foam Topper – 3 Inch, Twin Blue

Sleep Cooler, Supportive ComfortExperience a soft yet supportive surface that adapts to your body with a memory...
Availability: In stock
$105.73
$105.73
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Subtotal: $105.73
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Serta ThermaGel cooling topper on bed showing cooling surface and support.

Serta ThermaGel Cooling Memory Foam Topper – 3 Inch, Twin Blue

$105.73
Serta ThermaGel cooling topper on bed showing cooling surface and support.
Serta ThermaGel unrolled memory foam topper contours to body for customized comfort.
Serta ThermaGel blue twin topper closeup highlighting gel-infused breathable cooling.
Serta ThermaGel 3-inch thickness label indicating added height and cushion.
Serta ThermaGel gel-infused foam structure promoting airflow and cooler nights.
Serta ThermaGel topper demonstrating soft yet supportive edge comfort.
Serta ThermaGel mattress enhancement featured on top of existing bed.

Serta ThermaGel Cooling Memory Foam Topper – 3 Inch, Twin Blue

$105.73
Description
Description
x

Sleep Cooler, Supportive Comfort

Experience a soft yet supportive surface that adapts to your body with a memory foam core. The topper cushions shoulders and hips while maintaining breathability, resting comfortably on top of your current mattress to transform nightly rest. At 3 inches thick, it adds height and plush cushioning without requiring a mattress swap.

What makes it stand out

  • Full memory-foam comfort that contours to your shape
  • Gel-infused design boosts airflow for a cooler sleeping surface
  • ThermaGel particles actively draw heat away to keep nights refreshing
  • Contours to your body's unique shape for targeted support
  • Enhances your current mattress by adding comfort and extending its useful life

Practical benefits and uses

  • Compatible with most mattresses and bed frames for versatile setup
  • Ideal for hot sleepers who want a cooler night’s rest
  • Provides cushioning for side, back, and mixed sleepers
  • Breathable, easy to care for night after night

ThermaGel is a trademark of Leggett & Platt, Inc and this topper is part of Serta's family of comfort solutions.

FAQ

Q: What size is the Serta ThermaGel Cooling Topper available in?

A: This listing is for Twin size; check for other options separately.

Q: How should I care for the topper?

A: Spot clean with mild detergent and air dry; avoid machine washing.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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