Serta Perfect Sleeper X Prescott 14-Inch Plush Hybrid King Mattress

The Serta Perfect Sleeper X Prescott is a 14-inch plush hybrid king mattress combining memory foam and pocketed coils. Its listed five-zone design and cooling-focused foams are aimed at buyers who want a softer feel with zoned support, but comfort and cooling are individual and not independently verified here.

At a glance

The listing describes five zones of coils and contouring memory foam intended to support different areas of the body.
Cooling details include graphite-infused memory foam, Cool Twist Gel memory foam and Ever Cool Supreme memory foam.
The listing says the mattress is not compressed into a smaller box and is assembled in the USA.

Price

$2,299.00Save 18%

Reference price: ~~$2,799.00~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Hybrid construction pairs memory foam with pocketed coils, offering a blend of contouring foam and coil support.
The plush feel and five-zone design may suit shoppers seeking softer cushioning with targeted support.
The listing states compatibility with adjustable bases.

Technical specifications

15 specifications

Identity
Brand	Serta
Model number	500014152-1060

Dimensions and installation
Dimensions listed	79.5 x 76 x 14 inches
Weight listed	137.3 pounds

Construction and feel
Construction	Hybrid
Mattress size	King
Firmness	Plush
Top style	Tight Top
Number of layers	7
Fill material	Memory Foam, Pocketed Coils
Coil type	Pocketed Coil
Number of coils	800
Comfort layer material	Memory foam

Materials and features
Cover material	Polyester Blend
Listed features	Breathable, Durable, Low Motion Transfer, Pressure Relief, Temperature Regulating

What to know before buying

The listing identifies a 100-night trial and 10-year limited warranty. Review the applicable terms before purchase.

Listing details to confirm

The five-zone design and cooling materials are manufacturer claims, not independently verified performance results. Foam cooling or pressure relief may feel different from person to person.

What’s in the box

Included

Mattress

Who is it for?

A good fit for

King-size shoppers seeking a plush hybrid rather than an all-foam mattress.
Side sleepers who want extra cushioning at the shoulders and hips, as described in the listing.
Buyers interested in a five-zone design and cooling-focused foam layers.

Less suited to

Shoppers who prefer a firm mattress or want documented independent cooling or support test results.
Buyers who need a compressed mattress-in-a-box for easier transport, since the listing says this mattress is not compressed into a smaller box.

Serta Perfect Sleeper X Prescott 14-Inch Plush Hybrid King Mattress · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 10 ratings

5 stars68%68%
4 stars32%32%
3 stars0%0%
2 stars0%0%
1 star0%0%

The supplied evidence contains aggregate ratings but no customer-comment summary. The rating distribution is positive overall, but its small sample cannot establish how sleepers experience plushness, cooling or support. Those characteristics are product claims, not reported customer feedback.

Frequently asked questions

What construction and feel does this mattress have?

The listing describes a 14-inch hybrid with memory foam and pocketed coils, a tight top, and a plush feel.

What does the five-zone design claim to do?

Serta describes five zones of coils and contouring memory foam intended to provide support where needed. The listing does not provide independent performance testing.

Is the mattress compatible with an adjustable base?

Yes. The supplied listing says the mattress is compatible with adjustable bases.

How is the mattress shipped?

The listing says it is not compressed into a smaller box and is assembled in the USA. It does not specify a delivery setup service.

What care does the listing recommend?

It recommends using a mattress protector and spot cleaning with baking soda, followed by vacuuming. It advises against applying liquids because moisture or chemicals may damage the foam.