Beautyrest

Beautyrest Black® Series One 14.25" Firm Pillow Top Mattress

$3,499
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4.63
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Size: King

Beautyrest Black® Series One 14.25" Firm Pillow Top Mattress at Mattress Overstock

Beautyrest Black® Series One 14.25" Firm Pillow Top Mattress is a Beautyrest mattress to compare for hybrid coil support, comfort-layer pressure relief, motion transfer, and edge feel. The title gives you the starting point—a Firm feel; a 14.25-inch profile; pillowtop, pillow—but the showroom test is where you learn whether it works for your shoulders, hips, lower back, partner movement, room height, and base setup.

Size: King

What makes this mattress different

Firm Pillow Top Comfort

Layers of high-density comfort foams quilted into the firm pillow top surface provide immediate luxurious cushioning and generous pressure relief.

Triple-Stranded Pocketed Coil® Technology

Three-strand braided coils deliver individualized back support with minimal motion transfer between partners for undisturbed sleep.

Beautyrest® Gel Memory Foam

Gel-infused memory foam contours to your body for targeted pressure relief at the hips and shoulders while promoting airflow for cooler sleep.

Sleep Climate™ Technology

Cooling materials vertically integrated within the mattress draw heat away from the sleep surface throughout the night.

The support system

Beautyrest builds the feel around pocketed coils first, then tunes it with foam above

Beautyrest hybrids and premium innerspring builds rely on independently wrapped coils to do the heavy support work. That keeps the surface more stable through the middle while preserving easier movement than an all-foam bed.

The comfort foams and cooling package on top change how deeply you settle in, how much pressure relief you get at the shoulders and hips, and how warm the surface feels through the night.

Series One specifically pairs Beautyrest's triple-stranded coil core with the signature series comfort stack — the practical difference you feel in the showroom is the comfort layer.

Shop all Beautyrest mattresses →
Who sleeps best on this mattress

Built for the way you actually sleep

Side sleepers — Generous pillow top cushioning cradles shoulders and hips for targeted pressure relief through the night.

Couples — Pillow top comfort plus pocketed coils means plush comfort with industry-leading motion isolation.

Luxury seekers — Exceptional surface comfort and premium cooling define the Beautyrest Black® pillow top experience.

Pressure-point sufferers — Contouring foams in the pillow top directly target hips, shoulders, and lower back.

Specifications

Height14.25"
FeelFirm Pillow Top
Firmness6 out of 10 (10 = firmest)
ConstructionTriple-Stranded Pocketed Coil® + Beautyrest® Gel Memory Foam + Sleep Climate™ Technology
CoolingSleep Climate™ Technology uses cooling materials vertically integrated in the mattress to move heat away from the surface throughout the night.
Motion isolationExcellent — Triple-Stranded Pocketed Coil® technology with individually wrapped coils and premium foam comfort layers keeps partner movement controlled for undisturbed sleep.
Adjustable baseYes, compatible with adjustable bases
CertificationsCertiPUR-US certified foams
Warranty10-year limited warranty
Trial period100 days at Mattress Overstock

Frequently asked questions

How firm is the Beautyrest Black Series One 14.25" Firm Pillow Top Mattress?

We rate it 6 out of 10 (10 = firmest). In practical terms, that puts it in the firm pillow top part of the lineup. The right fit depends on your sleeping position, body type, and whether you like to sleep more on top of the mattress or more in it.

Does it work with an adjustable base?

Yes, compatible with adjustable bases.

How fast can I get it delivered in Kentucky?

We deliver with our own team across Kentucky. Most orders arrive the next business day when the size is in stock. Pickup is available at our Lexington, Georgetown, Somerset, London, and Richmond locations.

What if I do not like it after a few nights?

You have 100 days to make sure the comfort is right. We usually recommend giving any new mattress at least 30 nights to break in before judging the feel.

What is the warranty?

10-year limited warranty from Beautyrest, covering manufacturing defects. We help with any warranty claim through our showrooms.

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Try it in person at any Kentucky showroom

Walk into any Mattress Overstock location, lie down, and feel the difference yourself. No appointment, no pressure. Our team has over 100 years of combined mattress experience and we're here to help you find the right fit.