Does it have dual controls?

No. The pad uses a single controller, so both sides of the bed warm together even on Queen and King sizes.

Can it go in the dryer?

Serta specifies machine washing; follow the care label and let it air dry or tumble on low only if the label allows. Detach the cord and controller first.

Will I feel the wires?

The heating wires sit inside the quilted polyfill layer, and most owners say they are not noticeable through a sheet.

Does it fit deep mattresses?

It is a flat pad rather than a fitted one, so it lies on top of the mattress and relies on the sheet to stay put. It suits standard mattress depths best.

Is it safe to leave on overnight?

It is ETL certified with overheating protection, but the controller has no auto-off timer, so check the instructions before sleeping with it on all night.

What sizes are available?

Twin, Full, Queen and King. The Twin measures 39 by 75 inches.

Where is the Serta Microfiber Heated Mattress Pad, Twin cheapest?

At English Elm, for $99.25, as of our latest check.

What do buyers say about the Serta Microfiber Heated Mattress Pad, Twin?

Rated 5 out of 5 from 119 ratings.

Where can I buy the Serta Microfiber Heated Mattress Pad, Twin?

14 stores we checked sell it, including English Elm, 1stopbedrooms, Bed Bath & Beyond, Belk, CozyWinters.com.

Serta Microfiber Heated Mattress Pad, Twin

Best price now

$99.25at English ElmObserved at 6:03 AM

Prices are checked against each store and labelled with when.

Visit English Elm

Serta Microfiber Heated Mattress Pad, Twin

Best price now

$99.25at English ElmObserved at 6:03 AM

Prices are checked against each store and labelled with when.

Visit English Elm

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $99.25 at English Elm (checked Nov 9, 2026).

Our take on the Serta Microfiber Heated Mattress Pad, Twin

The Serta Microfiber Heated Mattress Pad is a quilted electric pad that warms the bed from underneath, with overheating protection and a machine-washable microfiber cover. It comes in Twin through King and adds about an inch of light polyfill cushioning, so it works as a mild comfort layer as well as a heater. It suits adults who want a warm bed without an electric blanket on top, and it costs less than most heated blankets with similar controls. Owners rate it highly, though a few mention uneven warmth and thin padding.

Best forAdults who want a pre-warmed bed on cold nightsRenters or guest rooms needing a simple heated layerSleepers who dislike bulky electric blanketsTwin and full beds in smaller bedrooms

Pros

Quilted microfiber top feels soft against sheets
Overheating protection and ETL certification
Machine washable after detaching the cord
Adds light polyfill cushioning under the sheet
Available in Twin, Full, Queen and King

Cons

Only about an inch thick, so padding is modest
Warmth can feel uneven across the bed
No dual-zone controls on larger sizes
Cord and controller add bulk at the bedside

Serta Microfiber Heated Mattress Pad, Twin prices at every store

English ElmNew
In stock
$99.25Observed at 6:03 AM
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Serta Microfiber Heated Mattress Pad, Twin price history

Lowest price we've seen: $64.73 on Nov 9 at Bed Bath & Beyond. Tracked across 13 stores since Nov 9.

What reviewers say

5 / 5119 ratings

Owners rate it 5 out of 5 across 119 ratings and mostly praise the soft microfiber surface and reliable warmth on cold nights. Complaints are minor and center on thin padding and warmth that varies across the bed.

What people mention

WarmthPraisedOwners say it heats the bed well on cold nights and takes the chill off sheets.
SoftnessPraisedThe quilted microfiber top is described as soft and comfortable under a sheet.
PaddingMixedSome buyers find the light polyfill thinner than they expected for a pad.
EvennessCriticisedA few owners report warmer and cooler spots across the mattress.
WashingPraisedReviewers like that it goes in the washing machine once the cord is detached.

Specifications

Firmness Level: Medium
Type: Mattress Pad
Size: King, Full, Queen, Twin
Length: 75 Inches
Width: 39 Inches
Thickness: 1 in
Certifications: ETL certified
Cover Material

Questions and answers

Does it have dual controls?: No. The pad uses a single controller, so both sides of the bed warm together even on Queen and King sizes.
Can it go in the dryer?: Serta specifies machine washing; follow the care label and let it air dry or tumble on low only if the label allows. Detach the cord and controller first.
Will I feel the wires?: The heating wires sit inside the quilted polyfill layer, and most owners say they are not noticeable through a sheet.
Does it fit deep mattresses?: It is a flat pad rather than a fitted one, so it lies on top of the mattress and relies on the sheet to stay put. It suits standard mattress depths best.
Is it safe to leave on overnight?: It is ETL certified with overheating protection, but the controller has no auto-off timer, so check the instructions before sleeping with it on all night.
What sizes are available?: Twin, Full, Queen and King. The Twin measures 39 by 75 inches.
Where is the Serta Microfiber Heated Mattress Pad, Twin cheapest?: At English Elm, for $99.25, as of our latest check.
What do buyers say about the Serta Microfiber Heated Mattress Pad, Twin?: Rated 5 out of 5 from 119 ratings.
Where can I buy the Serta Microfiber Heated Mattress Pad, Twin?: 14 stores we checked sell it, including English Elm, 1stopbedrooms, Bed Bath & Beyond, Belk, CozyWinters.com.