--- product_id: 397382979 title: "Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100" brand: "coolvie" price: "VT327077" currency: VUV in_stock: true url: https://www.desertcart.vu/products/397382979-coolvie-12-inch-king-size-mattress-hybrid-king-mattress-in store_origin: VU region: Vanuatu --- # 5-zone pocket coil support breathable cooling fabric 12-inch hybrid comfort Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100 **Brand:** coolvie **Price:** VT327077 **Availability:** ✅ In Stock ## Summary > 🛌 Elevate your sleep game with Coolvie’s hybrid king mattress—where luxury meets smart comfort. ## Quick Answers - **What is this?** Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100 by coolvie - **How much does it cost?** VT327077 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/397382979-coolvie-12-inch-king-size-mattress-hybrid-king-mattress-in) ## Best For - coolvie enthusiasts ## Why This Product - Trusted coolvie brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool All Night:** 3D soft knit breathable cover with open-cell foam keeps your temperature just right, no overheating. - • **Effortless Setup:** Compressed king mattress in a box expands to full size within 72 hours—move in and relax instantly. - • **Sleep Like a CEO:** Advanced pocket springs isolate motion so you and your partner stay undisturbed all night. - • **Confidence Built-In:** Backed by a 10-year protection plan and OEKO-TEX STANDARD 100 certification for safe, durable sleep. - • **Tailored Support Zones:** 5-zone spring system perfectly balances pressure relief and body alignment for refreshed mornings. ## Overview The Coolvie 12 Inch King Size Mattress combines a 3-layer premium foam system with individually wrapped pocket springs to deliver medium-firm support and superior motion isolation. Designed with a breathable 3D knit cover and open-cell foam, it ensures optimal temperature regulation. This hybrid mattress ships compressed in a box for easy setup and comes with a 100-night trial and 10-year protection, certified by OEKO-TEX STANDARD 100 for safety and quality. ## Description Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100 ## Features - 【Motion Isolation for a Peaceful Undisturbed Sleep】The individual innerspring pocket coils in this king mattress work independently, you don't have to worry about waking up your sleeping partner every time you climb into or out of bed or change position. Pocket coils are separated by the isolated fabrics and there is little feel of coils underneath. - 【 Less Interference and Pressure Relief】 Coolvie’s innovative 5-zone spring support systems are designed to work in perfect harmony with foams to ensure a balanced, refreshed sleep with less tossing and turning and minimal partner disturbance.The innerspring coil system adds a gentle bounce while effectively distributing your body weight from head to toe, ensuring even absorption and comprehensive support across the mattress. - 【Stay Cool with Whole Night】 This 12 inch king size mattress is designed with 3D soft knit fabric on the top cover which is breathable and skin-friendly, absorbing moisture and balancing body temperature. The open cell high density foam under the cover promotes air flow when sleeping on this mattress. You don't need to worry about overheating. - 【12 Inch King Mattress in A Box 】This 12 inch hybrid mattressking is efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours. It fits various bed frames, including box springs, floors, slatted bases, and flat platforms. - 【 Rest Easy with our 10 Year Protection】 Your satisfaction and peace of mind are our priority. If there are any issues with your mattress, our dedicated customer service team will be there to assist you. Please note that once the mattress is opened, it cannot be returned. ## Technical Specifications | Specification | Value | |---------------|-------| | Mattress Comfort Layer Material | Gel Memory Foam | | Material Type | Foam | | Fill Material | High Density Foam | | Product Care Instructions | Hand Wash Only | | Cover Material | Memory Foam | | Item Dimensions L x W x Thickness | 80"L x 76"W x 12"Th | | Size | King | | Color | White, Blue | | Top Style | Pillow Top | | Construction Type | Hybrid | | Portable | No | | Is Foldable | No | | Is Electric | No | | Special Features | Vacuums | | Mattress Coil Type | Pocketed Coil | | Item Firmness Description | Medium Firm | ## Product Details - **Brand:** Coolvie - **Size:** King - **Product Dimensions:** 80"L x 76"W x 12"Th - **Top Style:** Pillow Top - **Cover Material:** Memory Foam - **Number of Layers:** 3 - **Fill Material:** Foam with Pocket Springs - **Special Feature:** Vacuums - **Color:** White, Blue - **Coil Type:** Pocketed Coil ## Images ![Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100 - Image 1](https://m.media-amazon.com/images/I/81eK7Bt4lFL.jpg) ![Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100 - Image 2](https://m.media-amazon.com/images/I/81rxW7ZsxvL.jpg) ![Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100 - Image 3](https://m.media-amazon.com/images/I/71fqZ7jBKWL.jpg) ![Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100 - Image 4](https://m.media-amazon.com/images/I/71Y9R2KngdL.jpg) ![Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night TrialOEKO-TEX STANDARD 100 - Image 5](https://m.media-amazon.com/images/I/61PlANkYl4L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can you feel the springs** A: Absolutely not! The springs are not the traditional springs. Absolutely the most comfortable bed... and medium firmness is perfect! **Q: How do i contact company to receive the 100 day free risk tria??lt 4** A: Thank you for your question. Please don't worry, when you make an order, then you will get a 100 day free risk trial, . Any questions, you can contact us at service@coolviesleep.com. **Q: Does this mattress have fiberglass ?** A: Hi! This 12 inch twin mattresses does not contain any fiberglass in the mattress or in any of the packaging. **Q: Where is it made ?** A: Malaysia. Extremely well made! ## Frequently Bought Together - Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night Trial - SafeRest Waterproof King 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.vu/products/397382979-coolvie-12-inch-king-size-mattress-hybrid-king-mattress-in](https://www.desertcart.vu/products/397382979-coolvie-12-inch-king-size-mattress-hybrid-king-mattress-in) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-12*