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Serta® Arctic Cooling Twin XL Mattress Protector

View more by Serta Arctic

Model #: 500442999-8020
Model #: 500442999-8020
Serta Arctic
Serta® Arctic Cooling Twin XL Mattress Protector-0
Serta® Arctic Cooling Twin XL Mattress Protector-1
Serta® Arctic Cooling Twin XL Mattress Protector-2
Serta® Arctic Cooling Twin XL Mattress Protector-3

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At a Glance

Sleep comfortably protected thanks to the cooling relief and waterproof coverage found in the Serta Arctic Cooling Mattress Protector—powered by Reactex®. Read More

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Product Overview
Product Overview

The Arctic Cooling Mattress Protector was developed to be 5x cooler than standard non-Reactex® products to help you sleep comfortably and covered throughout the night—especially when combined with other products in the Serta Arctic system. Reactex® technology provides pressure-activated cooling in approximately 8 seconds. Heat is pulled away from the surface of the mattress and is stored away from the body to help maintain optimal sleep temperatures. When you’re not in bed, Reactex® technology releases stored heat energy to prepare for the next night's use.

This mattress protector features cooling technology combined with a breathable 230-thread count polyester/nylon blended fabric cover that can be felt through most sheets to offer cool relief for hot sleepers. The whisper-quiet waterproof lining prevents liquids from seeping into your mattress to protect it from spills and stains for years to come.


Reactex® technology

Breathable 230-thread count polyester/nylon blended top fabric

Whisper-quiet waterproof protection


Machine wash cold, permanent press. No chlorine bleach. Tumble dry low. Ensure product has spare room to tumble in dryer to prevent scorching.

*Mattress protector only, all other products sold separately. Images may not depict actual size.

Useful Documents

General Specs

SizeTwin Long
Thread Count230
Manufacturer Warranty10 Year