---
product_id: 696065465
title: "CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill"
brand: "cymula"
price: "$267.91"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/696065465-cymula-rv-king-mattress-topper-extra-thick-cooling-mattress-pad
store_origin: US
region: United States of America
---

# Machine washable Cooling tech 900GSM fill CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill

**Brand:** cymula
**Price:** $267.91
**Availability:** ✅ In Stock

## Summary

> Sleep Like Royalty! 👑

## Quick Answers

- **What is this?** CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill by cymula
- **How much does it cost?** $267.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/696065465-cymula-rv-king-mattress-topper-extra-thick-cooling-mattress-pad)

## Best For

- cymula enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Deep pockets (8-21 inches) securely wrap your mattress, preventing movement and noise.
- • **Ultimate Comfort:** Experience cloud-like softness with high-density microfiber and 3D snow down alternative fill.
- • **Stay Cool All Night:** Breathable materials ensure natural airflow and temperature regulation for a sweat-free sleep.
- • **Effortless Maintenance:** Machine washable and wrinkle-resistant, this topper stays fresh and new after every wash.
- • **Satisfaction Guaranteed:** Enjoy peace of mind with our 100% satisfaction guarantee and responsive customer service.

## Overview

The CYMULA RV King Mattress Topper is an extra thick, cooling mattress pad designed to alleviate back pain while providing a soft, fluffy feel. With a high-density woven brushed microfiber fabric and 900GSM 3D snow down alternative fill, it offers excellent breathability and comfort. The topper features deep pockets for a secure fit and is machine washable for easy maintenance. Backed by a satisfaction guarantee, it promises a restful night's sleep.

## Description

Full description not available

## Features

- SIMPLE STYLE AND EXCELLENT MATERIAL: CYMULA mattress topper is made of high-density woven brushed microfiber fabric, filled with supportive 900GSM 3D snow down alternative fillers to achieve uniform weight distribution. The mattress pad appears soft and fluffy, providing excellent breathable and comforter, bringing you an ultimate sleep experience. The simple and elegant design style is the perfect decoration for your bedroom.
- GOODBYE TO SWEAT: The high-quality fabric surface and breathable filling materials make the feather bed provide natural airflow and temperature regulation, allowing you to stay cooling and breathable during long nights. Let you enjoy a healthy and carefree sleep.
- DEEP POCKETS PREVENT DEFORMATION: All-around wrapping design, high elastic pocket protects the bed cushion in all directions, 8-21 inch deep pocket tightly wraps the pillowtop, allowing you to flip freely at night without worrying about noise and mattress movement.
- MACHINE WASH AND EASY MAINTENANCE: The quilted mattress cover are made of high-quality wrinkle and stain resistant fabric, which remains as new after repeated washing. It can be washed in a large capacity washing machine with a gentle circulation of cold water and dried at low temperatures. Not easy to fade, shrink, or tear. But please don't iron or dry clean!
- BRAND GUARANTEE: Since the bed topper comes in a vacuum bag, we advice to tumble dry it on low heat to let air fluff it up. Making customers satisfied is our top priority. We provide 100% satisfied after-sales service. If you are not satisfied with our products or have any questions, please feel free to contact us, and we will provide you with a solution within 24 hours.

## Product Details

- **Brand:** CYMULA
- **Color:** White
- **Size:** RV King（72"x80"）
- **Fabric Type:** Microfiber
- **Special Feature:** Breathable

## Images

![CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill - Image 1](https://m.media-amazon.com/images/I/71GpGc3ubSL.jpg)
![CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill - Image 2](https://m.media-amazon.com/images/I/71vFEKZOVYL.jpg)
![CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill - Image 3](https://m.media-amazon.com/images/I/61S+c+F++RL.jpg)
![CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill - Image 4](https://m.media-amazon.com/images/I/71nPnBTatYL.jpg)
![CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill - Image 5](https://m.media-amazon.com/images/I/71cQEDn2K8L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: How does it feel when lying on this topper?**
A: Compared to traditional bedspreads, it adopts a dual filling of 3D snowflakes instead of fillers. Soft, soft, warm, just like sleeping in the clouds. The CYMULA mattress topper will give your old mattress a brand new look.

**Q: Will it slide or move at night?**
A: No, deep pockets will cover the sides of the mattress well, perfectly fitting the mattress. Therefore, the pillow top of will remain in place, allowing you to freely flip on drowsy nights.

**Q: Will it remain fluffy for a period of time? Will it decompose and clump after a long time?**
A: The bed topper is overfilled and can be used as a substitute for filling. It has good quality and can remain fluffy for a long time. Even if it is flattened, shaken, and left in the sunlight for a few hours, it will still regain its fluffiness.

**Q: What is the weight of the filling on top of this mattress and what is the difference?**
A: Our mattress cover is filled with 900gsm 3D snowflake velvet, which is significantly different from the 450gsm and 600gsm filling available on the market. Our mattress protectors are softer, provide better support, and last longer.

**Q: Will CYMULA help me solve any problems?**
A: The CYMULA service team will always provide customers with instant answers and solve related problems.

## Frequently Bought Together

- CYMULA RV King Mattress Topper - Extra Thick Cooling Mattress Pad Cover for Back Pain - Soft Mattress Protector Firm Bed Topper Pillow Top with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill
- Lounj 2 Inch RV Gel Memory Foam Mattress Topper (RV King (72x80)), Blue

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-19*