--- product_id: 538706346 title: "Serta Waterproof Heated Mattress Pad, Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, White Twin XL" brand: "serta" price: "1173.85 DT" currency: TND in_stock: true category: "Serta" url: https://www.desertcart.tn/products/538706346-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10 store_origin: TN region: Tunisia --- # Auto shut-off timer up to 12 hours Waterproof protection against spills & pets 10 heat settings for perfect warmth Serta Waterproof Heated Mattress Pad, Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, White Twin XL **Brand:** serta **Price:** 1173.85 DT **Availability:** βœ… In Stock ## Summary > πŸ”₯ Stay warm, stay protected β€” the smart mattress upgrade you didn’t know you needed! ## Quick Answers - **What is this?** Serta Waterproof Heated Mattress Pad, Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, White Twin XL by serta - **How much does it cost?** 1173.85 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/538706346-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10) ## Best For - serta enthusiasts ## Why This Product - Trusted serta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** ETL certified with an auto shut-off timer ensures worry-free cozy nights. - β€’ **Effortless Care:** Machine washable design with deep elastic pockets fits mattresses up to 17" thick. - β€’ **Dual Zone Control:** Queen+ sizes offer independent temperature control for personalized sleep harmony. - β€’ **Customizable Comfort:** 10 precise heat settings let you tailor your warmth all night long. - β€’ **Ultimate Mattress Protection:** Waterproof cotton blend shields your mattress from spills, stains, and pet accidents. ## Overview The Serta Waterproof Heated Mattress Pad combines advanced heating technology with waterproof protection, featuring 10 adjustable heat settings, a 1-12 hour auto shut-off timer, and ETL certification for safety. Designed to fit mattresses up to 17" thick with deep elastic pockets, it offers dual zone temperature control on Queen sizes and larger. Machine washable and backed by a 5-year warranty, it’s the perfect blend of comfort, convenience, and peace of mind. ## Description Serta heated mattress pad features smart technology to keep your bed cozy and comfortable during the colder season. Furthermore, the cotton blend waterproof material can save your mattress from any unwanted food spill and accidents from your cute pets. The controller comes with 10 heat settings to choose from and 1-12 hr auto shut off timer to give you confidence for prolong usage. It comes in deep pocket to fit most premium mattresses up to 17" thickness. Mattress pad Queen size or larger will come with 2 controllers and dual temperature feature for each side of the bed. Conveniently machine washable and comes with 5 year limited warranty. ## Features - Serta waterproof heated mattress pad can protect your bed from unwanted spills and pet accidents and always keep your mattress clean and fresh. Fits most premium mattresses, up to 17" thickness. - Queen and larger sizes come with dual zone temperature capability and 2 controllers to conviniently adjust each bed side independently based on everyone's personal comfort. - Features smart technology to keep your bed warm, equipped with 10 heat settings. And a 1-12 hour auto shut off safety timer. That you can set in 1 hour increments up to 12 hours max. - 1 Heated Mattress Pad: 39"W x 80"L plus 15"D with all elastic to fit 17" thick mattress; power cord is 6ft; DO NOT LEAVE CONTROLLER COVERED WHEN IN USED TO AVOID OVERHEATING. - Designed with your safety in mind; it is ETL certified and independently tested to provide highest safety. Conveniently machine washable and carry 5 years warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091HBMH15 | | Age Range Description | Adult | | Brand Name | Serta | | Closure Type | waterproof | | Color | White | | Customer Reviews | 4.4 4.4 out of 5 stars (431) | | Fabric Type | 80% Polyester/ 20% Cotton | | Included Components | 1 Heated Mattress Pad | | Item Type Name | Auto Shut Off, 18" Deep All Around Elastic Pocket, | | Manufacturer | E&E Co. Ltd DBA JLA Home | | Manufacturer Part Number | ST55-0069 | | Material Type | Polyester | | Model Name | Heated Waterproof Mattress Pad - Cotton Blend Electric Bed Warmer With 10 Heat Settings Controller, | | Model Number | ST55-0069 | | Number of Items | 1 | | Other Special Features of the Product | Washable, Water Proof | | Product Care Instructions | Machine Wash | | Size | Twin XL | | Thread Count | 360 | | UPC | 086569468741 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Serta - **Colour:** White - **Fabric Type:** 80% Polyester/ 20% Cotton - **Size:** Twin XL - **Special features:** Washable, Water Proof ## Images ![Serta Waterproof Heated Mattress Pad, Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, White Twin XL - Image 1](https://m.media-amazon.com/images/I/71Sa64TESWL.jpg) ![Serta Waterproof Heated Mattress Pad, Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, White Twin XL - Image 2](https://m.media-amazon.com/images/I/81G9Kvu4C3L.jpg) ![Serta Waterproof Heated Mattress Pad, Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, White Twin XL - Image 3](https://m.media-amazon.com/images/I/6127x1xqrML.jpg) ![Serta Waterproof Heated Mattress Pad, Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, White Twin XL - Image 4](https://m.media-amazon.com/images/I/710A3wDkZ8L.jpg) ![Serta Waterproof Heated Mattress Pad, Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, White Twin XL - Image 5](https://m.media-amazon.com/images/I/41B2JNasiLL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/538706346-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10](https://www.desertcart.tn/products/538706346-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-13*