--- product_id: 347236153 title: "Casper Sleep Element Twin XL Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US" brand: "casper" price: "₩3931195" currency: KRW in_stock: true category: "Casper" url: https://www.desertcart.kr/products/347236153-casper-sleep-element-twin-xl-mattress-medium-feel-motion-isolation store_origin: KR region: South Korea --- # Advanced motion isolation tech Breathable cooling open-cell foam 10-inch medium-firm comfort Casper Sleep Element Twin XL Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US **Brand:** casper **Price:** ₩3931195 **Availability:** ✅ In Stock ## Summary > ❄️ Sleep smarter, not harder — cool comfort meets lasting support! ## Quick Answers - **What is this?** Casper Sleep Element Twin XL Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US by casper - **How much does it cost?** ₩3931195 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/347236153-casper-sleep-element-twin-xl-mattress-medium-feel-motion-isolation) ## 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 - • **Sleep Like a Pro:** Medium-firm balance supports all sleep styles for tailored comfort. - • **Undisturbed Rest:** Advanced motion isolation absorbs partner movements for zero sleep disruptions. - • **Risk-Free Recharge:** 100-night trial plus hassle-free returns and 10-year warranty for total peace of mind. - • **Stay Cool All Night:** Breathable open-cell foam technology prevents overheating and promotes airflow. - • **Built to Last a Decade:** High-quality foams resist sinking and sagging, ensuring long-term durability. ## Overview The Casper Sleep Element Twin XL Mattress offers a perfect medium-firm feel with advanced motion isolation and breathable open-cell memory foam to keep you cool and undisturbed. Designed for all sleep styles, it features durable, CertiPUR-US certified foams that prevent sagging and provide orthopedic pressure relief. Backed by a 100-night risk-free trial and a 10-year warranty, this 10-inch mattress is a smart, long-lasting investment in premium sleep quality. ## Description Dreamy comfort at an unbeatable price. Casper is reimagining sleep from the ground up. The Element is the perfect introduction to Casper quality at a comfortable price. The Element has two layers of premium foam creating a balance of softness and support. Breathable open-cell foam layers allow airflow to soothe you to sleep. It has a touch of softness and bounce, while underlying flex foam supports pressure points and cradles curves. The durable base foam prevents sinking and sagging and supports the whole body. All our foams are certified by the CertiPUR-US program. They are made without ozone-depleting chemicals and are regulated by the Consumer Product Safety Commission Low VOC (Volatile Organic Compound) emissions for indoor air quality. ## Features - ADVANCED MOTION ISOLATION: Foam layers absorb motion transfer from sleep partner movements for undisturbed rest all night long. - DESIGNED FOR ALL SLEEPERS: Balanced support and medium firmness fits all sleep styles. - PREVENTS OVERHEATING ALL NIGHT: Unlike traditional memory foam Casper's breathable open-cell Flex Foam keeps air flowing so you can stay sleeping cool. - DECADE OF DURABILITY: Casper mattresses use the highest-quality foams that prevent sinking and sagging, keeping your bed comfy and supportive year after year. - WORRY-FREE PURCHASE: 100-night risk-free trial with support from the Casper customer service team, CertiPUR-US certified, hassle-free returns, reliable 10-year limited warranty, and financing with Affirm up to 24 months 0% APR. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085HGGY7X | | Additional Features | Breathable, Cooling Technology, Durable, Low Motion Transfer, Orthopedic, Pressure Relief | | Age Range Description | Adult | | Brand Name | Casper | | Color | Grey | | Construction Type | Memory Foam | | Cover Material | Polycotton | | Customer Reviews | 4.3 4.3 out of 5 stars (170) | | Fill Material | Memory Foam | | Included Components | Mattress | | Is Customizable? | No | | Is Foldable | No | | Item Depth | 10 inches | | Item Dimensions | 2.03 x 0.97 x 0.25 Meters | | Item Dimensions L x W x Thickness | 2.03L x 0.97W x 0.25Th Meters | | Item Firmness Description | Medium Firm | | Item Thickness | 10 Inches | | Item Type Name | Bed Mattress Conventional | | Item Weight | 19.5 kg | | Manufacturer | Casper Sleep | | Manufacturer Part Number | 950-000065-002 | | Material Type | Polyurethane Foam | | Mattress Comfort Layer Material | Polyfoam | | Model Name | Element | | Model Number | 880-000034 | | Number of Layers | 2 | | Portable | No | | Product Benefits | Back Pain Relief | | Product Care Instructions | Hand Wash Only | | Set Name | Casper Sleep Element | | Shape | Rectangular | | Size | Twin XL | | Style Name | Current Model | | UPC | 192472014712 | | Unit Count | 1 Count | | Weight Capacity Maximum | 1000 Pounds | | top-style | Tight Top | ## Product Details - **Brand:** Casper - **Cover material:** Polycotton - **Fill material:** Memory Foam - **Item firmness description:** Medium Firm - **Item weight:** 19.5 kg - **Number of layers:** 2 - **Product dimensions:** 2.03L x 0.97W x 0.25Th Meters - **Size:** Twin XL - **Top style:** Tight Top - **Weight limit:** 1000 Pounds ## Images ![Casper Sleep Element Twin XL Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US - Image 1](https://m.media-amazon.com/images/I/61-+VpOsFlL.jpg) ![Casper Sleep Element Twin XL Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US - Image 2](https://m.media-amazon.com/images/I/81X2Hh939TL.jpg) ![Casper Sleep Element Twin XL Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US - Image 3](https://m.media-amazon.com/images/I/61xGBeSoLiL.jpg) ![Casper Sleep Element Twin XL Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US - Image 4](https://m.media-amazon.com/images/I/81HGDmNa70L.jpg) ![Casper Sleep Element Twin XL Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US - Image 5](https://m.media-amazon.com/images/I/81Ik3qeZobL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Casper Sleep Element, Medium Firm Twin XL Mattress - Memory Foam + Support - 100-Night Trial - CertiPUR-US Mattress, Grey - SafeRest 100% Waterproof Twin XL Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed --- ## 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.kr/products/347236153-casper-sleep-element-twin-xl-mattress-medium-feel-motion-isolation](https://www.desertcart.kr/products/347236153-casper-sleep-element-twin-xl-mattress-medium-feel-motion-isolation) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-16*