---
product_id: 554750988
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"
brand: "serta"
price: "₨194360"
currency: LKR
in_stock: false
reviews_count: 5
category: "Serta"
url: https://www.desertcart.lk/products/554750988-serta-waterproof-heated-mattress-pad-electric-bed-warmer-with-10
store_origin: LK
region: Sri Lanka
---

# Waterproof cotton blend protects mattress 10 heat settings for personalized warmth 1-12 hour auto shut-off timer for safety 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

**Brand:** serta
**Price:** ₨194360
**Availability:** ❌ Out of 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 by serta
- **How much does it cost?** ₨194360 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/554750988-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

- • **Fits Like a Glove:** Deep elastic pockets fit mattresses up to 17 inches thick, securing the pad snugly all night long.
- • **Safety Meets Smart Tech:** ETL certified with an auto shut-off timer up to 12 hours, ensuring cozy warmth without worry.
- • **Effortless Care & Durability:** Machine washable fabric blend backed by a 5-year limited warranty for long-lasting comfort.
- • **Ultimate Mattress Protection:** Waterproof design guards against spills and pet accidents, keeping your mattress fresh and pristine.
- • **Tailored Comfort on Both Sides:** 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 beds, and a 1-12 hour auto shut-off timer, it ensures personalized comfort and safety. Designed to fit mattresses up to 17 inches thick with deep elastic pockets, it’s machine washable and ETL certified for peace of mind. Perfect for anyone seeking cozy, worry-free nights and mattress longevity.

## 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: 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: 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

- 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 |
|---------------|-------|
| ASIN | B091HB86F3 |
| Batteries required | No |
| Care instructions | Machine Wash |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,315) |
| Date First Available | 18 August 2023 |
| Fabric Type | 80% Polyester/ 20% Cotton |
| Included components | 1 Heated Mattress Pad |
| Is assembly required | No |
| Item Weight | 3.24 kg |
| Item model number | ST55-0073 |
| Number of pieces | 1 |
| Product Dimensions | 213.36 x 182.88 x 38.1 cm; 3.24 kg |

## Product Details

- **Brand:** Serta
- **Colour:** White
- **Fabric Type:** 80% Polyester/ 20% Cotton
- **Size:** California King
- **Special features:** 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/610e3xYPaJL.jpg)
![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 2](https://m.media-amazon.com/images/I/6127x1xqrML.jpg)
![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 3](https://m.media-amazon.com/images/I/618FKvAPO-L.jpg)
![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 4](https://m.media-amazon.com/images/I/61bpT1bKJZL.jpg)
![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 5](https://m.media-amazon.com/images/I/710A3wDkZ8L.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by T***B on 12 January 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.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 7 January 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.

### ⭐⭐⭐⭐⭐ Review
*by J***. on 30 March 2024*

Turn it on 15- 30 mis before bed. It is amazing

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---

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