---
product_id: 190239419
title: "Casper Sleep Waterproof Mattress Protector, California King, White"
brand: "casper"
price: "₨3905"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/190239419-casper-sleep-waterproof-mattress-protector-california-king-white
store_origin: SC
region: Seychelles
---

# 360° Stretch & Grip Technology 100% Waterproof Shield Fits Mattresses up to 16" Deep Casper Sleep Waterproof Mattress Protector, California King, White

**Brand:** casper
**Price:** ₨3905
**Availability:** ✅ In Stock

## Summary

> 💤 Sleep Protected, Stress Rejected — The Mattress Shield You’ll Forget You Have!

## Quick Answers

- **What is this?** Casper Sleep Waterproof Mattress Protector, California King, White by casper
- **How much does it cost?** ₨3905 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/190239419-casper-sleep-waterproof-mattress-protector-california-king-white)

## Best For

- casper enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Care:** Machine washable polyester fabric designed for easy maintenance and long-lasting durability.
- • **Snug, No-Slip Fit:** Active stretch fabric hugs mattresses up to 16 inches deep, ensuring zero shifting all night long.
- • **Whisper-Quiet Comfort:** Crinkle-free, breathable materials maintain your mattress’s natural feel and temperature.
- • **Ultimate Spill Defense:** Keep your mattress pristine with advanced waterproof protection that guards against every mess.
- • **Trusted Sleep Innovation:** Backed by over 11 years of Casper expertise and loved by 4.5 million+ sleepers worldwide.

## Overview

The Casper Sleep Waterproof Mattress Protector for California King beds combines state-of-the-art waterproof film with breathable, elastic polyester fabric. Designed to fit mattresses up to 16 inches deep with 360-degree stretch and grip, it offers silent, crinkle-free comfort while protecting against spills, dirt, and wear. Machine washable and backed by over a decade of Casper’s sleep innovation, it’s the ultimate safeguard for your mattress’s longevity and your peace of mind.

## Description

We felt the protector should be a silent partner in crime: so light and breathable you forget you have it — until an emergency makes you thankful you do In a practical sense, it needed to protect against almost anything and fit snugly on your mattress, without compromising breathability. The Casper mattress protector won’t change the comfort of your mattress or affect the temperature. After several rounds of thermal and humidity testing, we settled on the optimal film for spill protection and breathability. It happens to be the same kind used in state-of-the-art outdoor gear. The protector's unique skirting offers a superior balance of stretch and recovery to fit your mattress like a glove — accommodating mattresses that are up to 16 inches thick. This 360-degree grip prevents shifting, and the cross-directional stretch and machine directional elastic allows the fabric to move with your mattress instead of popping off. We included Casper labels to indicate the head and foot of the bed and make life easier.

## Features

- Elastic
- WATERPROOF DESIGN: Keeps your mattress dry and clean, even when life gets messy
- CRINKLE-FREE COMFORT: Quiet materials protect your mattress without sacrificing comfort
- THE PERFECT FIT: Our active stretch materials perfectly hug any mattress up to 16 inches deep
- PROTECT YOUR TWIN MATTRESS: Keep your mattress looking and feeling new by guarding against dirt, spills, and normal wear and tear
- COMFORT YOU CAN COUNT ON: For over 11 years, Casper has helped more than 4.5 million people get better sleep for less

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Polyester |
| Product Care Instructions | Machine Wash |
| Fabric Type | Elastic |
| Color | White |
| Size | California King |
| Closure Type | Pull On |
| Water Resistance Level | Waterproof |
| Additional Features | Waterproof |

## Product Details

- **Brand:** Casper
- **Color:** White
- **Size:** California King
- **Fabric Type:** Elastic
- **Special Feature:** Water Proof

## Images

![Casper Sleep Waterproof Mattress Protector, California King, White - Image 1](https://m.media-amazon.com/images/I/71XI0OczZmL.jpg)
![Casper Sleep Waterproof Mattress Protector, California King, White - Image 2](https://m.media-amazon.com/images/I/71TR+h7uriL.jpg)
![Casper Sleep Waterproof Mattress Protector, California King, White - Image 3](https://m.media-amazon.com/images/I/51AZl50uxOL.jpg)
![Casper Sleep Waterproof Mattress Protector, California King, White - Image 4](https://m.media-amazon.com/images/I/51+FEkiabOL.jpg)
![Casper Sleep Waterproof Mattress Protector, California King, White - Image 5](https://m.media-amazon.com/images/I/71hbHAsWuzL.jpg)

## Available Options

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

## Frequently Bought Together

- Casper Sleep Waterproof Mattress Protector, California King, White
- Casper Sleep Element, California King Size, Medium Firm Mattress - Memory Foam + Support - 100-Night Trial - 10 Year Warranty - CertiPUR-US® Mattress, Grey
- Casper Sleep Box Spring Foundation for California King Mattress

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/190239419-casper-sleep-waterproof-mattress-protector-california-king-white](https://www.desertcart.sc/products/190239419-casper-sleep-waterproof-mattress-protector-california-king-white)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-31*