---
product_id: 325152734
title: "Serta Heated Blanket King,Fast Heating Plush Electric Blanket Charcoal Grey | Soft Plush Heating Blankt With 10 Heat Settings & Auto Shut Off, ETL Certified & Machine Washable"
brand: "serta"
price: "$411.68"
currency: USD
in_stock: true
reviews_count: 9
url: https://www.desertcart.us/products/325152734-serta-heated-blanket-king-fast-heating-plush-electric-blanket-charcoal
store_origin: US
region: United States of America
---

# 10 heat settings for perfect warmth Auto shut-off timer up to 12 hours King size 100" x 90" with dual-zone control Serta Heated Blanket King,Fast Heating Plush Electric Blanket Charcoal Grey | Soft Plush Heating Blankt With 10 Heat Settings & Auto Shut Off, ETL Certified & Machine Washable

**Brand:** serta
**Price:** $411.68
**Availability:** ✅ In Stock

## Summary

> 🔥 Wrap Yourself in Warmth, Powered by Precision

## Quick Answers

- **What is this?** Serta Heated Blanket King,Fast Heating Plush Electric Blanket Charcoal Grey | Soft Plush Heating Blankt With 10 Heat Settings & Auto Shut Off, ETL Certified & Machine Washable by serta
- **How much does it cost?** $411.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/325152734-serta-heated-blanket-king-fast-heating-plush-electric-blanket-charcoal)

## 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

- • **Safety First, Sleep Tight:** ETL certified with auto shut-off timer ensures cozy nights without worry—your safety is Serta’s priority.
- • **Generous King Size Coverage:** Oversized 100" x 90" blanket covers you fully, perfect for chilly nights or elevating your home’s cozy vibe.
- • **Plush Softness Meets High-Tech:** Ultra-soft 100% polyester plush fabric wraps you in cloud-like warmth, blending luxury with innovation.
- • **Personalized Comfort, Dual Zone:** Two controllers let you and your partner customize warmth independently—no more thermostat battles.
- • **Effortless Care, Long-Term Value:** Machine washable and backed by a 5-year warranty—comfort that’s as durable as your lifestyle demands.

## Overview

The Serta Heated Blanket King combines advanced heating technology with plush, ultra-soft polyester fabric to deliver customizable warmth through 10 heat settings and dual-zone controls. ETL certified for safety and featuring an auto shut-off timer, this king-size blanket (100" x 90") is machine washable and backed by a 5-year warranty, making it a smart, stylish upgrade for cold-weather comfort.

## Description

Serta premium multi heat setting heated throw features cozy and super soft plush fabric to keep you comfortable. Perfect size and the ambient heat of this electric blanket is suitable during the cold season keeping you warm like a personal heater. Beautiful blanket comes in many vibrant colors to choose from. For your safety, it features auto shut off timer. Conveniently machine washable and comes with 5 years limited manufacture warranty.

## Features

- Polyester
- Serta - Rest Easy with a Brand of Unmatched Safety & Trusted Comfort. Serta's heated blanket is ETL certified and independently tested to meet the highest safety standards. Decades of proven expertise, committed to safety, making Serta a favorite brand.
- Soft Plush Material & Dual Control - Serta's heated plush blankets offer premium softness and dual-zone temperature control with 2 controllers for personalized comfort in Queen and larger sizes
- 10 Heat Settings & Auto-Shut Off Feature - Comfy plush electric blanket comes with 10 level heat setting controller and 1-12 hour auto shut off timer safety feature. Input Voltage: 120V/60Hz
- 1 Heated Blanket: 100"W x 90"L . Power cord: 6ft; Controller cord: 11ft. Twin & Full Size comes with one controller, while larger sizes come with 2 controllers
- Safe & Hassle Free: Superior brand with no recall history; designed with your safety in mind. Conveniently machine washable and backed by a 5 year warranty. DO NOT LEAVE CONTROLLER COVERED WHEN IN USE TO AVOID OVERHEATING

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Washable |
| Age Range Description | Adult |
| Asin | B091HD3FL4 |
| Best Sellers Rank | #345,195 in Home & Kitchen (See Top 100 in Home & Kitchen) #183 in Electric Blankets |
| Blanket Form | Throw Blanket |
| Brand Name | Serta |
| Color | Charcoal Grey |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,189) 4.2 out of 5 stars |
| Fabric Type | Polyester |
| Fabric Warmth Description | Lightweight |
| Included Components | 1 Heated Blanket |
| Item Dimensions L X W | 100"L x 92"W |
| Item Thickness | 0.25 inches |
| Item Type Name | Auto Shut Off and Multi Heat Level Setting Controller |
| Item Weight | 8.4 pounds |
| Manufacturer | E&E Co. Ltd DBA JLA Home |
| Manufacturer Part Number | ST54-0039 |
| Material Type | Face and Back: Solid microlight, 100% Polyester |
| Model Name | Heated Plush Throw Ultra Soft Knitted Electric Blanket, Cozy And Snuggly Cover For Cold Weather, |
| Model Number | ST54-0039 |
| Number Of Items | 1 |
| Pattern | Blanket |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Napping |
| Seasons | Winter |
| Size | King |
| Sport Type | Camping |
| Style Name | Modern |
| Theme | Plain |
| Unit Count | 1 Count |
| Upc | 086569468291 |

## Product Details

- **Brand:** Serta
- **Color:** Charcoal Grey
- **Material:** Face and Back: Solid microlight, 100% Polyester
- **Special Feature:** Washable
- **Style:** Modern

## Images

![Serta Heated Blanket King,Fast Heating Plush Electric Blanket Charcoal Grey | Soft Plush Heating Blankt With 10 Heat Settings & Auto Shut Off, ETL Certified & Machine Washable - Image 1](https://m.media-amazon.com/images/I/81OUz4AFDQL.jpg)
![Serta Heated Blanket King,Fast Heating Plush Electric Blanket Charcoal Grey | Soft Plush Heating Blankt With 10 Heat Settings & Auto Shut Off, ETL Certified & Machine Washable - Image 2](https://m.media-amazon.com/images/I/71Uu+Ax29EL.jpg)
![Serta Heated Blanket King,Fast Heating Plush Electric Blanket Charcoal Grey | Soft Plush Heating Blankt With 10 Heat Settings & Auto Shut Off, ETL Certified & Machine Washable - Image 3](https://m.media-amazon.com/images/I/61XoMdX8IxL.jpg)
![Serta Heated Blanket King,Fast Heating Plush Electric Blanket Charcoal Grey | Soft Plush Heating Blankt With 10 Heat Settings & Auto Shut Off, ETL Certified & Machine Washable - Image 4](https://m.media-amazon.com/images/I/61XQAiK5ecL.jpg)
![Serta Heated Blanket King,Fast Heating Plush Electric Blanket Charcoal Grey | Soft Plush Heating Blankt With 10 Heat Settings & Auto Shut Off, ETL Certified & Machine Washable - Image 5](https://m.media-amazon.com/images/I/61BkA9k7OZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Honored the warranty
*by  on Reviewed in the United States June 8, 2026*

Purchased this heating blanket three and a half years ago...loved the feel of it and setting options.Last week when I plugged it in, it was not working with a flashing 'F'.I went to the support site, registered my product and submitted a claim. All that was necessary was a screenshot of my Amazon receipt and a few photos of the blanket.Customer service walked me through a few trouble shooting steps (did not fix the problem.) Then they asked me to confirm my current shipping address & sent me a new one. Received the new blanket about a week after first submitting my claim.Very impressed with their customer service...will be sticking with this brand the next time I make a similar purchase.

### ⭐⭐⭐⭐⭐ Warm and comfy, a great buy!
*by  on Reviewed in the United States February 4, 2026*

These blankets are super-soft, the proportions are good so they fit our beds well, and they are a good value for the money. The auto-shut off is a really nice feature, and the temp controls are easy to use and very user-friendly. I have purchased one king size and one queen, and both of them are really nice.

### ⭐⭐⭐⭐⭐ Warm as Toast
*by  on Reviewed in the United States December 2, 2024*

I bought this one to replace an older version of the same blanket that stopped working after several years. After using this blanket I'm suspicious that several of the reviews that appear here are NOT for this particular product. The ones that complain about it having a short controller cord are the most suspect. This blanket has 11ft controller cords-the longest and most useful that I've seen on the market. I know because I purchased and returned another popular brand because of short control cords. Luckily I found this blanket. These are the only ones that actually make sense and are long enough to place on a nightstand.As far as the heat goes, the blanket is fantastic. I preheat my bed on level 3 (of 10 heat levels) and turn it down to 1 for sleeping and it is plenty warm. Even without the heat this is a warm, light weight blanket. I haven't been cold at night since and I live in a cold northern climate. Terrific purchase!

## Frequently Bought Together

- Serta Luxuriously Soft Plush Electric Blanket Fast Heating Cozy Cover, Safety Auto Shut Off Timer, Low EMF, Multi Heat Setting, ETL Certified, Machine Washable, Grey King (92 in x 100 in)
- Serta Mila Shaggy Heated Throw Blanket - Soft Faux Fur Heated Blanket, Fast Heating, Auto Shut Off Timer, Low EMF, 5 Heat Setting, ETL Certified, Machine Washable Electric Blanket, Blush 50"x60"
- Serta Luxuriously Soft Plush Electric Blanket Fast Heating Cozy Cover, Safety Auto Shut Off Timer, Low EMF, Multi Heat Setting, ETL Certified, Machine Washable, Smoke Grey Throw (50 in x 60 in)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-29*