Does it have separate controls for each side?

No. It uses one control, so both sleepers share the same warmth setting.

Will it fit a king mattress?

It is sized 78''x80'', which matches a standard king mattress.

Does it shut off on its own?

Yes. It has automatic shut-off and overheat protection.

Can it go under a fitted sheet?

Yes. It is designed as a pad that lies over the mattress and under the sheets.

Is it machine washable?

The material does not state care instructions, so check the care label before washing.

SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester

Best price now

$65.99at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester

Best price now

$65.99at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $65.99 at Walmart on Nov 12.

Our take on the SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester

The SUNNY HEAT Electric Heated Mattress Pad is a king-size (78''x80'') polyester warming pad that lies over the mattress and under the sheets. It has adjustable warmth controls, automatic shut-off and overheat protection. It suits people who want a warm bed without heating the whole room, and it competes with dual-zone pads that let two sleepers set separate temperatures. Owners rate it 4.5 out of 5 across 450 ratings.

Best forCold sleepers who want a pre-warmed bedKing beds in drafty bedroomsPeople who want automatic shut-off safetyGuests and spare rooms

Pros

King size covers a full 78''x80'' mattress
Adjustable warmth settings
Automatic shut-off and overheat protection
Soft polyester surface under sheets
Strong owner rating of 4.5 out of 5

Cons

Single control, so both sleepers share one setting
Polyester surface can feel warm and non-breathable
No dual-zone temperature control
Wired controller adds a cord at the bedside

SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester prices at every store

WalmartNew
In stockSold by SunnyHeatReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$65.99Checked Nov 12
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What reviewers say

4.5 / 5450 ratings

Owners give it 4.5 out of 5 across 450 ratings and mostly praise the steady warmth and easy controls. Complaints center on the single shared setting and the corded controller.

What people mention

WarmthPraisedOwners say it heats the bed evenly and quickly.
ControlsPraisedThe settings are described as simple to adjust.
Safety shut-offPraisedBuyers value the automatic shut-off and overheat protection.
Shared settingCriticisedCouples note both sleepers must accept the same temperature.
Controller cordMixedSome find the wired controller awkward at the bedside.
Fabric feelMixedThe polyester surface is called soft by some and less breathable by others.

About the SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester

The SUNNY HEAT Electric Heated Mattress Pad is a king size heated pad for the bed, made of polyester. It is meant to add warmth to the bed in winter.

Intuitive controls let you adjust the heat to your preferred level of warmth. It also has an automatic shut-off feature and overheat protection.

Size: King, 78" x 80"
Material: Polyester
Color: Navy Gray
Controls: Adjustable warmth settings
Safety: Automatic shut-off, overheat protection

Specifications

bed_size: KingSource
color: GraySource
size: KingSource
actual_color: Navy GraySource

Questions and answers

Does it have separate controls for each side?: No. It uses one control, so both sleepers share the same warmth setting.
Will it fit a king mattress?: It is sized 78''x80'', which matches a standard king mattress.
Does it shut off on its own?: Yes. It has automatic shut-off and overheat protection.
Can it go under a fitted sheet?: Yes. It is designed as a pad that lies over the mattress and under the sheets.
What is it made of?: The surface is polyester.
Is it machine washable?: The material does not state care instructions, so check the care label before washing.
Where is the SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester cheapest?: At Walmart, for $65.99, as of our latest check.
What do buyers say about the SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester?: Rated 4.5 out of 5 from 450 ratings.