Does it have dual controls for two sleepers?

No. This Twin XL pad has one controller and one heat zone, so the whole bed runs at the same setting.

Will it fit a thick mattress?

Yes. The deep pockets are made for mattresses up to 17 inches thick.

Can I leave it on all night?

Yes. The auto shut-off timer can be set from 1 to 12 hours, so it turns off on its own.

Is it machine washable?

Yes. The pad is machine washable; detach the cord and controller first.

What is covered by the warranty?

Serta backs the pad with a 5-year warranty.

Does it go under or over the sheets?

It goes on the mattress like a fitted pad, with sheets over it.

Serta Plush Twin XL Top Heated Plush Electric Mattress Pad

Best price now

$64.49at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Serta Plush Twin XL Top Heated Plush Electric Mattress Pad

Best price now

$64.49at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

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Price facts

Last seen at $64.49 at Walmart on Nov 9.

Our take on the Serta Plush Twin XL Top Heated Plush Electric Mattress Pad

This is a heated mattress pad from Serta in Twin XL, with a plush top, 10 heat settings and a 1–12 hour auto shut-off timer. Deep pockets fit mattresses up to 17 inches thick, and it is machine washable with a 5-year warranty. It suits people who want a warm bed without changing their mattress or bedding. Against rivals, the 10 settings and long timer are generous, but it lacks dual-zone controls, so a couple sharing a bed cannot set two temperatures.

Best forCold sleepers who want a warm bed before getting inTwin XL and dorm or adjustable-bed ownersRenters who want warmth without replacing a mattressPeople who want a washable heated layer

Pros

10 heat settings give fine control
Auto shut-off timer runs up to 12 hours
Deep pockets fit mattresses up to 17 inches
Plush top adds a soft layer over the mattress
Machine washable
5-year warranty

Cons

Single zone: one temperature for the whole bed
Twin XL only, so no shared dual controls
Plush surface can feel warm in summer
Washable, but the cord and controller add care steps

Serta Plush Twin XL Top Heated Plush Electric Mattress Pad prices at every store

WalmartNew
In stockSold by Designer Living Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$64.49Free shippingChecked Nov 9
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What reviewers say

4.4 / 5169 ratings

Owners rate it well overall, praising the even warmth, the plush feel and the long timer. Complaints center on the single control zone and on the pad's bulk on the mattress.

What people mention

WarmthPraisedOwners say it heats up fast and spreads warmth evenly across the bed.
Plush feelPraisedReviewers like the soft, cushioned surface under the sheets.
TimerPraisedThe 1–12 hour auto shut-off is called easy to set and reassuring for overnight use.
FitPraisedThe deep pockets are said to stay put on thick mattresses.
Single zoneCriticisedSome owners want separate settings for each side of the bed.
BulkMixedA few say it adds height and changes the feel of the mattress.

About the Serta Plush Twin XL Top Heated Plush Electric Mattress Pad

This Serta electric mattress pad is a plush heated pad for a Twin XL bed. It uses smart technology to warm the bed in colder weather. The soft, plush material also helps keep the mattress clean and fresh.

The controller has 10 heat settings. It also has an auto shut-off timer that can be set from 1 to 12 hours. The deep-pocket design fits mattresses up to 17 inches thick. The pad is machine washable.

Bed size: Twin XL
Color: White
Heat settings: 10
Auto shut-off: 1 to 12 hours
Fit: Deep pocket, fits mattresses up to 17" thick
Care: Machine washable
Warranty: 5 years

Specifications

bed_size: Twin-XLSource
size: Twin-XLSource
color: WhiteSource

Questions and answers

Does it have dual controls for two sleepers?: No. This Twin XL pad has one controller and one heat zone, so the whole bed runs at the same setting.
Will it fit a thick mattress?: Yes. The deep pockets are made for mattresses up to 17 inches thick.
Can I leave it on all night?: Yes. The auto shut-off timer can be set from 1 to 12 hours, so it turns off on its own.
Is it machine washable?: Yes. The pad is machine washable; detach the cord and controller first.
What is covered by the warranty?: Serta backs the pad with a 5-year warranty.
Does it go under or over the sheets?: It goes on the mattress like a fitted pad, with sheets over it.
Where is the Serta Plush Twin XL Top Heated Plush Electric Mattress Pad cheapest?: At Walmart, for $64.49, as of our latest check.
What do buyers say about the Serta Plush Twin XL Top Heated Plush Electric Mattress Pad?: Rated 4.4 out of 5 from 169 ratings.