--- product_id: 190239419 title: "Casper Sleep Waterproof Mattress Protector, California King, White" brand: "casper" price: "AR$420943" currency: ARS in_stock: true category: "Casper" url: https://www.desertcart.com.ar/products/190239419-casper-sleep-waterproof-mattress-protector-california-king-white store_origin: AR region: Argentina --- # 360° Stretch & Grip Technology 100% Waterproof Barrier Fits Mattresses up to 16" Deep Casper Sleep Waterproof Mattress Protector, California King, White **Brand:** casper **Price:** AR$420943 **Availability:** ✅ In Stock ## Summary > 💤 Sleep Protected, Stress Rejected — The Ultimate Mattress Shield ## Quick Answers - **What is this?** Casper Sleep Waterproof Mattress Protector, California King, White by casper - **How much does it cost?** AR$420943 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/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 - • **Snug Fit, No Slip:** Active stretch fabric hugs mattresses up to 16 inches deep with 360° grip to stay perfectly in place. - • **Trusted by Millions:** Backed by over 11 years of Casper’s sleep innovation and 4.5 million happy sleepers worldwide. - • **Whisper-Quiet Comfort:** Crinkle-free, breathable materials ensure you forget it’s even there—until you need it most. - • **Effortless Care & Convenience:** Machine washable with clear head/foot labels for easy setup and maintenance. - • **Invisible Armor for Your Mattress:** Advanced waterproof film repels spills without sacrificing breathability. ## Overview The Casper Sleep Waterproof Mattress Protector for California King beds combines state-of-the-art waterproof technology with breathable, crinkle-free fabric that fits mattresses up to 16 inches deep. Designed with 360-degree stretch and grip, it stays securely in place while preserving mattress comfort and temperature regulation. Trusted by millions and backed by over a decade of sleep expertise, this protector offers reliable spill defense and easy machine wash care, making it an essential upgrade for a pristine, worry-free sleep environment. ## 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 | |---------------|-------| | ASIN | B07YP7YZDR | | Age Range Description | Adult | | Best Sellers Rank | #75,305 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #126 in Mattress Protectors | | Brand Name | Casper | | Closure Type | Pull On | | Color | White | | Customer Reviews | 4.6 4.6 out of 5 stars (1,558) | | Fabric Type | Elastic | | Global Trade Identification Number | 00192472013586 | | Included Components | Fitted Sheet | | Item Type Name | Waterproof Mattress Protector | | Item Weight | 4 pounds | | Manufacturer | Casper Sleep | | Manufacturer Part Number | 951-000240-006 | | Manufacturer Warranty Description | 1-Year Limited Warranty | | Material Type | Polyester | | Model Name | Waterproof Mattress Protector | | Model Number | 951-000240-006 | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Water Proof | | Product Care Instructions | Machine Wash | | Size | California King | | UPC | 192472013586 192472016051 192472033713 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Casper - **Color:** White - **Fabric Type:** Elastic - **Size:** California King - **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/31UicEus-uL.jpg) ![Casper Sleep Waterproof Mattress Protector, California King, White - Image 3](https://m.media-amazon.com/images/I/31XCVSS3KeL.jpg) ![Casper Sleep Waterproof Mattress Protector, California King, White - Image 4](https://m.media-amazon.com/images/I/21K+IdsjpCL.jpg) ![Casper Sleep Waterproof Mattress Protector, California King, White - Image 5](https://m.media-amazon.com/images/I/216iA2qz8jL.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.com.ar/products/190239419-casper-sleep-waterproof-mattress-protector-california-king-white](https://www.desertcart.com.ar/products/190239419-casper-sleep-waterproof-mattress-protector-california-king-white) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-13*