---
product_id: 615003119
title: "Organic Waterproof Mattress Protector Cal King - 100% Waterproof Mattress Pad with Extra Soft Quiet & Breathable Triple Layer Protection - GOTS Certified Machine Washable Deep Pocket Design (Cal King)"
brand: "whisper organics"
price: "€ 203.48"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/615003119-organic-waterproof-mattress-protector-cal-king-100-waterproof-mattress-pad
store_origin: GR
region: Greece
---

# GOTS Certified Organic Cotton 100% Waterproof PU Barrier Deep Pocket Design for Cal King Organic Waterproof Mattress Protector Cal King - 100% Waterproof Mattress Pad with Extra Soft Quiet & Breathable Triple Layer Protection - GOTS Certified Machine Washable Deep Pocket Design (Cal King)

**Brand:** whisper organics
**Price:** € 203.48
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep Clean, Sleep Green, Sleep Like a Pro!

## Quick Answers

- **What is this?** Organic Waterproof Mattress Protector Cal King - 100% Waterproof Mattress Pad with Extra Soft Quiet & Breathable Triple Layer Protection - GOTS Certified Machine Washable Deep Pocket Design (Cal King) by whisper organics
- **How much does it cost?** € 203.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/615003119-organic-waterproof-mattress-protector-cal-king-100-waterproof-mattress-pad)

## Best For

- whisper organics enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Sleep:** Pique top layer engineered for silent, breathable nights—no crinkling, just pure rest.
- • **Triple-Layer Defense:** Ultra-thin waterproof barrier sandwiched between breathable organic cotton layers for unbeatable protection and comfort.
- • **Perfect Fit for Cal King:** Deep pocket design hugs your mattress snugly, preventing slips and ensuring all-night protection.
- • **Certified Organic Comfort:** GOTS certified cotton ensures a toxin-free, skin-friendly sleep environment—no vinyl, phthalates, or latex.
- • **Machine Washable Durability:** Heavy-duty construction designed for easy care and long-lasting freshness, keeping your mattress pristine.

## Overview

This Organic Waterproof Mattress Protector for Cal King beds combines a 100% waterproof PU barrier with certified organic cotton layers, delivering breathable, whisper-quiet protection. Designed with deep pockets and machine washable durability, it offers a toxin-free, comfortable sleep experience backed by a 1-year return policy.

## Description

Organic Waterproof Mattress Protector Cal King - 100% Waterproof Mattress Pad with Extra Soft Quiet & Breathable Triple Layer Protection - GOTS Certified Machine Washable Deep Pocket Design (Cal King)

## Features

- Consciously Crafted: We're proud to offer a certified organic mattress protector waterproof design with a 180GSM pique top and 140GSM jersey bottom layer for balanced comfort and protection
- Rest in Confidence: Experience a comfortable waterproof mattress topper with super thin waterproof PU barrier sandwiched between 2 absorbent layers with an high breathability and durabiltiy
- Carefully Constructed: Our heavy duty waterproof mattress protector is machine washable and features a whisper quiet pique top layer to provide a cool breathable sleep without sacrificing hygiene
- Feel Good Materials: Rest assured with our certified organic cotton mattress protector that is GOTS Certified and made without vinyl, phthalates or latex with skin-friendly natural cotton
- Whisper Guarantee: At Whisper Organics, we’re committed to gentle care for you and the planet, ensuring your satisfaction with every purchase so get the best rest yet with our 1 year return policy

## Product Details

- **Brand:** Whisper Organics
- **Color:** White
- **Size:** California King
- **Fabric Type:** Cotton
- **Special Feature:** Water Proof

## Images

![Organic Waterproof Mattress Protector Cal King - 100% Waterproof Mattress Pad with Extra Soft Quiet & Breathable Triple Layer Protection - GOTS Certified Machine Washable Deep Pocket Design (Cal King) - Image 1](https://m.media-amazon.com/images/I/51CWYx7YJML.jpg)

## Available Options

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

## Questions & Answers

**Q: What materials are used in this mattress protector?**
A: The top layer is made from soft and textured pique fabric (180GSM), while the bottom layer is smooth jersey fabric (140GSM).

**Q: How can your mattress cover be waterproof, organic-certified, and breathable?**
A: A thin, GOTS-approved polyurethane layer between the organic fabric makes it waterproof while allowing airflow through micro-pores. It’s safe, non-toxic, and minimally used to maintain breathability and certification.

**Q: How does the fit work for deep mattresses?**
A: Our mattress cover has 17-inch deep pockets, designed to fit securely on mattresses ranging from 12" to 17" deep.

**Q: How does this differ from conventional protectors?**
A: Organic, breathable, and sustainable vs. conventional plastic-like, chemical-laden ones.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Toxic free quality and value
*by B***E on April 30, 2025*

After upgrading my mattress to a toxic free latex mattress I went on a hunt to find a toxic free mattress protector that would still be waterproof since we still have little ones. Some of the ones I found were pretty pricey or not truly toxic free, this seemed to be a happy medium. Have yet to have experience a major spill/ accident but it seems like it would get the job done. It alsoIs comfortable, not too stiff and breathable.

### ⭐⭐⭐⭐⭐ Breathable, GOTS certified organic cotton
*by I***. on February 13, 2025*

First, and most importantly, I purchased the whisper organics brand because it is not padded for my high-end mattress set that I purchased at Harbor Springs mattress company. It was explained to me that padded protectors will change the feeling of the bed, which is stuffed with wool. I also wanted a quality protector that was breathable breathability preserves the mattress and enhances comfort; also regulates sleeping temperature.

### ⭐⭐⭐⭐⭐ It works!
*by A***R on March 6, 2025*

My son had an accident & this protector worked! Feels quality looks good and best of all it is a non-toxic material. I am about to purchase two more for my daughters beds.

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**Shop now:** [https://www.desertcart.gr/products/615003119-organic-waterproof-mattress-protector-cal-king-100-waterproof-mattress-pad](https://www.desertcart.gr/products/615003119-organic-waterproof-mattress-protector-cal-king-100-waterproof-mattress-pad)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-14*