--- product_id: 647307920 title: "Heated Mattress Pad King,Dual Controller Electric Mattress Pad with Preheat Functions,Bed Warmer with 12 Heat Settings & 1-12 Hours Auto Shut Off, Machine Washable(78\"x80\",White)" brand: "valthie" price: "694.90 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/647307920-heated-mattress-pad-king-dual-controller-electric-mattress-pad-preheat store_origin: TN region: Tunisia --- # 1-12 hour auto shut-off for safety 12 heat settings for perfect warmth Fits mattresses 8-21" deep with 18" pocket Heated Mattress Pad King,Dual Controller Electric Mattress Pad with Preheat Functions,Bed Warmer with 12 Heat Settings & 1-12 Hours Auto Shut Off, Machine Washable(78"x80",White) **Brand:** valthie **Price:** 694.90 DT **Availability:** ✅ In Stock ## Summary > 🔥 Sleep smarter, not colder — your bed’s new power move! ## Quick Answers - **What is this?** Heated Mattress Pad King,Dual Controller Electric Mattress Pad with Preheat Functions,Bed Warmer with 12 Heat Settings & 1-12 Hours Auto Shut Off, Machine Washable(78"x80",White) by valthie - **How much does it cost?** 694.90 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/647307920-heated-mattress-pad-king-dual-controller-electric-mattress-pad-preheat) ## Best For - valthie enthusiasts ## Why This Product - Trusted valthie brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Pocket Fit:** Designed to snugly fit mattresses from 8 to 21 inches thick, ensuring no slipping - • **Safety-First Design:** ETL certified with overheating protection and minimal EMF radiation - • **Machine Washable Luxury:** Easy-care premium polyester fabric that’s fully machine washable for hassle-free maintenance - • **Dual-Zone Comfort Control:** Personalized warmth on each side with dual controllers for King size beds - • **Effortless Warmth Management:** 12 adjustable heat settings plus a convenient 1-12 hour auto shut-off timer ## Overview This King size heated mattress pad delivers customizable warmth with 12 heat settings and dual controllers, fitting mattresses up to 21" deep. Crafted from soft, breathable polyester, it features safety-first ETL certification, overheating protection, and a 1-12 hour auto shut-off timer. Machine washable and designed for effortless comfort, it’s the ultimate upgrade for cold nights and personalized sleep luxury. ## Description Heated Mattress Pad King,Dual Controller Electric Mattress Pad with Preheat Functions,Bed Warmer with 12 Heat Settings & 1-12 Hours Auto Shut Off, Machine Washable(78"x80",White) ## Features - Polyester - 【Experience Ultimate Warmth and Comfort】Indulge in the luxury of our heated mattress pad, crafted with premium 100% soft and breathable polyester fabric. This top-quality material ensures you stay cozy and comfortable, providing instant warmth during the coldest winter nights. The evenly distributed heating wires guarantee consistent heat, with the king size measuring 78" x 80" and an 18" deep pocket that fits mattresses 8-21" thick. - 【Smart Control & Long Cords】 This heated mattress pad has 12 heat settings, 1-12 hours auto shut-off, and overheating protection functions, ensuring that you enjoy the warmth without any potential safety hazards.Our electric heated mattress pad features optimized cord lengths for convenience and comfort. The 6-foot power cord easily reaches outlets, while the 12.8-foot controller cord allows easy adjustments from bed. - 【Personalized Heat Settings for Every Need】Our heated mattress pads cater to every preference. Twin, Twin XL, and Full sizes come with a single controller, while Queen, King, and California King sizes feature dual-side controllers. This allows each sleeper to select their ideal temperature. - 【Effortless Cleaning】Maintaining your mattress warmer is a breeze. Simply unplug the power cable from the controller and toss it in the washer. Please note: Do not dry clean, bleach, or iron. Do not plug in or power up the heating mattress pad while damp. Use only when completely dry to ensure optimal safety and performance. - 【Outstanding Post-Purchase Satisfaction】The Valthie heated mattress pad is crafted to minimize electromagnetic field radiation, featuring almost no EMF and full ETL certification for maximum safety. It comes with a 5-year warranty. For any questions or concerns about the product, please contact our customer service team for assistance. ## Product Details - **Brand:** Valthie - **Color:** White - **Size:** King - **Fabric Type:** Polyester - **Special Feature:** Quilted ## Images ![Heated Mattress Pad King,Dual Controller Electric Mattress Pad with Preheat Functions,Bed Warmer with 12 Heat Settings & 1-12 Hours Auto Shut Off, Machine Washable(78"x80",White) - Image 1](https://m.media-amazon.com/images/I/71yQAmTxK2L.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.tn/products/647307920-heated-mattress-pad-king-dual-controller-electric-mattress-pad-preheat](https://www.desertcart.tn/products/647307920-heated-mattress-pad-king-dual-controller-electric-mattress-pad-preheat) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-13*