---
product_id: 654852049
title: "SLEEP ZONE Twin XL Cooling Mattress Topper for College Dorm, Premium Zoned Cool Mattress Pad Cover, Padded Mattress Protector Breathable Washable, Deep Pocket 8-21\" (Black, Twin XL)"
brand: "sleep zone"
price: "₩254478"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/654852049-sleep-zone-twin-xl-cooling-mattress-topper-for-college-dorm
store_origin: KR
region: South Korea
---

# Machine washable deep pocket Nanotex cooling tech 3-zone ergonomic design SLEEP ZONE Twin XL Cooling Mattress Topper for College Dorm, Premium Zoned Cool Mattress Pad Cover, Padded Mattress Protector Breathable Washable, Deep Pocket 8-21" (Black, Twin XL)

**Brand:** sleep zone
**Price:** ₩254478
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep Cooler, Feel Better — Upgrade Your Dorm Game Tonight!

## Quick Answers

- **What is this?** SLEEP ZONE Twin XL Cooling Mattress Topper for College Dorm, Premium Zoned Cool Mattress Pad Cover, Padded Mattress Protector Breathable Washable, Deep Pocket 8-21" (Black, Twin XL) by sleep zone
- **How much does it cost?** ₩254478 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/654852049-sleep-zone-twin-xl-cooling-mattress-topper-for-college-dorm)

## Best For

- sleep zone enthusiasts

## Why This Product

- Trusted sleep zone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cloud-Like Softness:** 120gsm brushed microfiber with 12oz 5D spiral fiberfill delivers ultra-fluffy, hotel-level luxury.
- • **Stay Cool All Night:** Advanced Nanotex Coolest Comfort wicks moisture & balances temperature for sweat-free sleep.
- • **Fits Deep Mattresses:** Stretch-to-fit pocket (8-21") with high-elasticity trim ensures a snug, secure fit on thick mattresses.
- • **Ergonomic Zoned Support:** Unique 3-zone quilting disperses pressure and prevents sagging for natural spinal alignment.
- • **Effortless Care & Durability:** Machine washable, breathable, and Oeko-Tex certified for long-lasting freshness and peace of mind.

## Overview

The SLEEP ZONE Twin XL Cooling Mattress Topper features cutting-edge Nanotex technology for temperature regulation, a plush microfiber surface with premium fiberfill for superior softness, and an innovative 3-zone ergonomic design that supports natural body alignment. Designed with a deep stretch pocket to fit mattresses up to 21 inches, it’s machine washable and Oeko-Tex certified, making it the perfect blend of comfort, durability, and easy care for college dorms or any Twin XL bed.

## Description

SLEEP ZONE Cooling Mattress Topper Twin XL for Single Bed, Premium Zoned Quilted Mattress Pad, Fitted Mattress Protector Cover, Machine Wash Durable, Deep Pocket 8-21 inch (Black, Twin XL)

## Features

- COOLING BREATHABLE - Mattress pad with new NANOTEX Coolest Comfort Technology features moisture-wicking and fast-drying to actually balance your body temperature throughout the night. The sleep surface is treated with an embossed process, which is usually applied to sports fabrics, making it more breathable and stylish than ordinary material and bringing an advanced dynamic vibe to your bedroom.
- ULTRA SOFT FLUFFY - We use 120gsm thick brushed microfiber as the sleep surface. Overfilled with 12oz 5D spiral fiber, thicker than most on the market. The fiberfill maintains excellent softness and resilience, making this mattress pad super fluffy. Let you enjoy the luxury hotel level of comfort at home.
- UNIQUE 3-ZONE DESIGN - This mattress pad is ergonomically designed with three zones. The head and foot areas use a wavy design, which can ensure the edge is not deformed. The body area in the middle uses cloud-shaped quilting design to provide a larger body supportive area that disperses the body's pressure and prevents sagging. It helps to keep your body stretched naturally for deep and relaxed sleep.
- DEEP POCKET EASY CARE - Quilted Stretch-to-Fit (8"-21"): knitted skirt pocket stretches up to 21 inches deep and can be easily placed on most mattresses. The 1.6-inch width of high-quality sport elastic trim securely holds your wrap in place, and its excellent elasticity makes the wrap easy to fit and remove. It ensures you get the most restful and restorative sleep. Machine wash cold, do not use bleach, tumble dry low.
- SATISFACTION PROMISE - SLEEP ZONE has more than 40 years' experience in the design and manufacture of high-quality bedding. Our products are certified by Oeko-Tex. You can buy with confidence under our excellent product quality and customer service. If you have any inquiries or issues

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 203.2 x 99.06 x 5.08 cm; 1.8 kg |
| Fabric Type | Microfiber |
| Care instructions | Machine Wash, do_not_bleach |
| Number of pieces | 1 |
| Batteries required | No |

## Product Details

- **Brand:** SLEEP ZONE
- **Colour:** Black
- **Size:** Twin XL
- **Fabric Type:** Microfiber
- **Special feature:** 3-Zone Design, Cooling, Embossed

## Images

![SLEEP ZONE Twin XL Cooling Mattress Topper for College Dorm, Premium Zoned Cool Mattress Pad Cover, Padded Mattress Protector Breathable Washable, Deep Pocket 8-21" (Black, Twin XL) - Image 1](https://m.media-amazon.com/images/I/81kHrlkvTcL.jpg)
![SLEEP ZONE Twin XL Cooling Mattress Topper for College Dorm, Premium Zoned Cool Mattress Pad Cover, Padded Mattress Protector Breathable Washable, Deep Pocket 8-21" (Black, Twin XL) - Image 2](https://m.media-amazon.com/images/I/81WFey-pweL.jpg)
![SLEEP ZONE Twin XL Cooling Mattress Topper for College Dorm, Premium Zoned Cool Mattress Pad Cover, Padded Mattress Protector Breathable Washable, Deep Pocket 8-21" (Black, Twin XL) - Image 3](https://m.media-amazon.com/images/I/81jE10dNBnL.jpg)
![SLEEP ZONE Twin XL Cooling Mattress Topper for College Dorm, Premium Zoned Cool Mattress Pad Cover, Padded Mattress Protector Breathable Washable, Deep Pocket 8-21" (Black, Twin XL) - Image 4](https://m.media-amazon.com/images/I/81-lTHvvc7L.jpg)
![SLEEP ZONE Twin XL Cooling Mattress Topper for College Dorm, Premium Zoned Cool Mattress Pad Cover, Padded Mattress Protector Breathable Washable, Deep Pocket 8-21" (Black, Twin XL) - Image 5](https://m.media-amazon.com/images/I/81errdI8UkL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

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**Shop now:** [https://www.desertcart.kr/products/654852049-sleep-zone-twin-xl-cooling-mattress-topper-for-college-dorm](https://www.desertcart.kr/products/654852049-sleep-zone-twin-xl-cooling-mattress-topper-for-college-dorm)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*