---
product_id: 319930534
title: "Waterproof Heated Mattress Pad with Deep Pocket, Dual Controller King | Electric Mattress Pad With 10 Heat Settings & Auto Shut Off , Fits Up to 18\" , ETL Certified & Machine Washable"
brand: "serta"
price: "₨143790"
currency: LKR
in_stock: true
category: "Serta"
url: https://www.desertcart.lk/products/319930534-waterproof-heated-mattress-pad-with-deep-pocket-dual-controller-king
store_origin: LK
region: Sri Lanka
---

# 1-12 hr auto shut-off timer waterproof & machine washable 10 precise heat settings Waterproof Heated Mattress Pad with Deep Pocket, Dual Controller King | Electric Mattress Pad With 10 Heat Settings & Auto Shut Off , Fits Up to 18" , ETL Certified & Machine Washable

**Brand:** serta
**Price:** ₨143790
**Availability:** ✅ In Stock

## Summary

> 🔥 Sleep Warm, Live Smart — Because Your Bed Deserves the Best!

## Quick Answers

- **What is this?** Waterproof Heated Mattress Pad with Deep Pocket, Dual Controller King | Electric Mattress Pad With 10 Heat Settings & Auto Shut Off , Fits Up to 18" , ETL Certified & Machine Washable by serta
- **How much does it cost?** ₨143790 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/319930534-waterproof-heated-mattress-pad-with-deep-pocket-dual-controller-king)

## 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

- • **Deep Pocket Fit:** Elastic design fits mattresses up to 17 inches thick, hugging your bed like a tailored suit.
- • **Effortless Care:** Machine washable convenience means your heated mattress pad stays clean and inviting season after season.
- • **Mess-Proof Mattress:** Waterproof fabric guards against spills and pet accidents, keeping your mattress pristine and fresh.
- • **Safety First, Always:** ETL certified with auto shut-off timer ensures cozy nights without worry—sleep smarter, not hotter.
- • **Custom Comfort Control:** Dual-zone controllers let you and your partner personalize warmth independently for ultimate sleep harmony.

## Overview

The Serta Waterproof Heated Mattress Pad combines advanced safety with customizable warmth, featuring 10 heat settings, dual-zone controls for king and larger sizes, and a 1-12 hour auto shut-off timer. Crafted from a durable 80% polyester and 20% cotton waterproof blend, it protects mattresses up to 17 inches thick and is fully machine washable. ETL certified and backed by a 5-year warranty, this mattress pad offers professional-grade comfort and peace of mind for a cozy, worry-free night's sleep.

## 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

- 80% Polyester/ 20% Cotton
- Serta - Rest Easy with a Brand of Unmatched Safety & Trusted Comfort. Serta's heated mattress pad is ETL certified and independently tested to meet the highest safety standards. Decades of proven expertise and a commitment to safety you can rely on have made Serta a favorite, reliable choice for homes nationwide, delivering peace of mind night after night.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091H7J7Q7 |
| Age Range Description | Adult |
| Best Sellers Rank | #181,416 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #24 in Electric Mattress Pads #100 in Mattress Pads |
| Brand Name | Serta |
| Closure Type | Pull On |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,588) |
| Fabric Type | 80% Polyester/ 20% Cotton |
| Global Trade Identification Number | 00086569468772 |
| Included Components | 1 Heated Mattress Pad |
| Item Type Name | ETL Certified Electric Mattress Pad, Elastic Deep Pocket, Machine Washable, |
| Item Weight | 6.93 Pounds |
| Manufacturer | E&E Co. Ltd DBA JLA Home |
| Manufacturer Part Number | ST55-0072 |
| Material Type | 80% polyester, 20% cotton |
| Model Name | Heated Mattress Pad - Electric Bed Warmer with 10 Heat Settings, Auto Shut Off Timer, |
| Model Number | ST55-0072 |
| Number of Items | 1 |
| Other Special Features of the Product | Washable, Water Proof |
| Product Care Instructions | Machine Wash |
| Size | King |
| Thread Count | 360 |
| UPC | 086569468772 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Serta
- **Color:** White
- **Fabric Type:** 80% Polyester/ 20% Cotton
- **Size:** King
- **Special Feature:** Washable, Water Proof

## Images

![Waterproof Heated Mattress Pad with Deep Pocket, Dual Controller King | Electric Mattress Pad With 10 Heat Settings & Auto Shut Off , Fits Up to 18" , ETL Certified & Machine Washable - 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
- Utopia Bedding Zippered Mattress Encasement Full, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Protector, Absorbent Six-Sided Mattress Cover
- 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.lk/products/319930534-waterproof-heated-mattress-pad-with-deep-pocket-dual-controller-king](https://www.desertcart.lk/products/319930534-waterproof-heated-mattress-pad-with-deep-pocket-dual-controller-king)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-08-02*