---
product_id: 528288425
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 King"
brand: "serta"
price: "R$3826"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/528288425-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10
store_origin: BR
region: Brazil
---

# 1-12 hour auto shut-off timer for safety Waterproof protection against spills & accidents 10 heat settings for personalized 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 King

**Brand:** serta
**Price:** R$3826
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay protected, stay ahead of the cold! ❄️

## 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 King by serta
- **How much does it cost?** R$3826 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/528288425-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

- • **Smart Safety Timer:** Set your preferred heat duration from 1 to 12 hours with auto shut-off, ensuring peace of mind all night long.
- • **Deep Elastic Pockets:** Fits premium mattresses up to 17” thick snugly, so you never lose that cozy heated feel.
- • **Effortless Maintenance:** Machine washable design with ETL certification and a 5-year warranty—comfort meets convenience and reliability.
- • **Dual-Zone Comfort Control:** Independently adjust each side with 2 controllers for personalized warmth—perfect for couples.
- • **Ultimate Mattress Protection:** Waterproof cotton blend fabric shields your mattress from spills, pets, and accidents, keeping it fresh and pristine.

## Overview

The Serta Waterproof Heated Mattress Pad combines advanced heating technology with waterproof protection, featuring 10 customizable heat settings, dual-zone controls for larger beds, and a safety auto shut-off timer. Designed to fit mattresses up to 17 inches thick, it offers machine washable convenience and ETL certification for safety, backed by a 5-year warranty—perfect for millennial professionals seeking cozy, smart, and reliable bedding solutions.

## Description

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 King

## Features

- Convenient & Easy to Clean - 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
- Dual Control - Queen and larger size electric heating mattress pad come with 2 controllers with dual zone temperature capability to conviniently adjust each bed side independently based on everyone's personal comfort
- Multifunctional - Serta heating electric mattress pad 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
- Size - 1 Heating Electric Mattress Pad: 78"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.
- Safe & Reliable - 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 |
|---------------|-------|
| Product Dimensions | 203.2 x 198.12 x 2.03 cm; 3.1 kg |
| Fabric Type | 80% Polyester/ 20% Cotton |
| Care instructions | Machine Wash |
| Is assembly required | No |
| Number of pieces | 1 |
| Batteries required | No |
| Included components | 1 Heated Mattress Pad |

## Product Details

- **Brand:** Serta
- **Colour:** White
- **Size:** King
- **Fabric Type:** 80% Polyester/ 20% Cotton
- **Special features:** Deep Pocket, 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 King - Image 1](https://m.media-amazon.com/images/I/71dRankO3dL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 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 King
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- Bedsure Heated Mattress Pad King - Bed Warmer with Memory & Preheat Functions, 12-Hour Auto Off & 10 Heat Settings, Dual Controllers, Fast Heating, Brushed Electric Mattress Pad King, 78"x80"

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**Shop now:** [https://www.desertcart.com.br/products/528288425-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10](https://www.desertcart.com.br/products/528288425-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*