---
product_id: 322487648
title: "Serta Waterproof Heated Mattress Pad - Electric Bed Warmer With 10 Heat Settings Controller, Auto Shut Off Timer, Deep All Around Elastic Pocket, ETL Certified, Machine Washable,White California King"
price: "₨116910"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/322487648-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10
store_origin: LK
region: Sri Lanka
---

# Waterproof protection for mattress longevity 10 heat settings for personalized warmth Auto shut-off timer up to 12 hours Serta Waterproof Heated Mattress Pad - Electric Bed Warmer With 10 Heat Settings Controller, Auto Shut Off Timer, Deep All Around Elastic Pocket, ETL Certified, Machine Washable,White California King

**Price:** ₨116910
**Availability:** ✅ In Stock

## Summary

> 🔥 Sleep smarter, stay warmer — upgrade your nights with Serta’s heated mattress pad!

## Quick Answers

- **What is this?** Serta Waterproof Heated Mattress Pad - Electric Bed Warmer With 10 Heat Settings Controller, Auto Shut Off Timer, Deep All Around Elastic Pocket, ETL Certified, Machine Washable,White California King
- **How much does it cost?** ₨116910 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/322487648-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fits Like a Glove:** Deep elastic pockets fit mattresses up to 17 inches thick, securing the pad snugly for uninterrupted comfort.
- • **Safety Meets Smart Tech:** ETL certified with an auto shut-off timer ensures cozy warmth without worry, so you can sleep soundly.
- • **Trusted Quality & Durability:** Backed by Serta’s decades of expertise and a 5-year limited warranty, this mattress pad is built to last.
- • **Ultimate Mattress Protection:** Waterproof, machine washable fabric guards against spills and pet accidents, keeping your bed fresh and pristine.
- • **Tailored Comfort, Every Night:** Dual-zone controllers let you and your partner customize heat independently for perfect sleep harmony.

## Overview

The Serta Waterproof Heated Mattress Pad combines advanced heating technology with practical waterproof protection. Featuring 10 adjustable heat settings, dual-zone controls for larger sizes, and a 1-12 hour auto shut-off timer, it offers personalized warmth and safety. Designed to fit mattresses up to 17 inches thick with deep elastic pockets, it’s machine washable and ETL certified for quality assurance. Perfect for millennial professionals seeking cozy, hassle-free sleep with a touch of luxury.

## 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.

Review: Always cold? This is for you! - Purchased for my 93 year old Mom who is always cold. The quality is very good. The controls are simple to use. Love that the pad has a timer you can set for an hour or up to twelve hours. My Mom is very happy and warm.
Review: Excellent! - Best heating mattress pad we’ve ever owned. 10 levels of heat with timer, and you don’t feel coils at all.. very comfortable and heats up extremely fast.

## Features

- 80% Polyester/ 20% Cotton
- Serta - Rest easy with a brand you can trust. Serta’s heated mattress pad is ETL certified and independently tested to meet the highest safety standards. With decades of experience and hands on expertise, Serta is a true champion of comfort for all
- 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: 72"W x 84"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 |
|---------------|-------|
| Best Sellers Rank | #24,195 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #14 in Electric Mattress Pads #36 in Mattress Pads |
| Customer Reviews | 4.4 out of 5 stars 2,501 Reviews |

## Product Details

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

## Images

![Serta Waterproof Heated Mattress Pad - Electric Bed Warmer With 10 Heat Settings Controller, Auto Shut Off Timer, Deep All Around Elastic Pocket, ETL Certified, Machine Washable,White California King - Image 1](https://m.media-amazon.com/images/I/71dRankO3dL.jpg)

## Available Options

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

## Questions & Answers

**Q: The “Do’s and Don’ts” guide says not to lay on top of it but it’s a fitted mattress pad. Can we talk about that?**
A: Hello Amazon Customer, 

The item is designed to be used with a fitted sheet over the mattress pad.  It is not designed to be used without it.   Thank you.

Gordon
JLA Home
Customer Service

**Q: Does it come with a 5 year or a 3 year warranty? One description says 5 and the other one says 3.**
A: The manual in the package says 3.  That last one I had was at least 10/11 years.  I bought a new one because it had been washed so many times, the seams started to fray.

**Q: Does it have a cooling feature?**
A: No it does not have a cooling feature

**Q: How do you turn it off? I know this is a silly question, I just do not see anything indicating it is off, or how to except for using the timer**
A: The same button that turns it on will turn it off. It is hard to tell in the dark but you will see the number go away if you press it again. Or you can set the timer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Always cold? This is for you!
*by T***B on January 12, 2026*

Purchased for my 93 year old Mom who is always cold. The quality is very good. The controls are simple to use. Love that the pad has a timer you can set for an hour or up to twelve hours. My Mom is very happy and warm.

### ⭐⭐⭐⭐⭐ Excellent!
*by A***R on January 7, 2026*

Best heating mattress pad we’ve ever owned. 10 levels of heat with timer, and you don’t feel coils at all.. very comfortable and heats up extremely fast.

### ⭐⭐⭐⭐⭐ Best purchase this year
*by M***L on December 9, 2025*

In the past month I have bought FIVE of these so far - one for me and four as gifts for my friends! They can't stop thanking me. An hour before bedtime I set it on number 4. You can pick a setting depending on how cold you might feel. It has an auto shutoff feature and can heat the bed for up to 8 hours. The heated mattress pad has the option to heat the whole bed or just one side of the bed if that's all you need. This is my favorite purchase in years - I don't know how I never owned one of these before. I chose SERTA because I trust the brand - they've been in the mattress world for years. Go ahead - get yourself this winter treat and go to bed smiling :)

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**Shop now:** [https://www.desertcart.lk/products/322487648-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10](https://www.desertcart.lk/products/322487648-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-06*