Serta Perfect Sleeper X Excelled Extra Firm 13.75 Inch Hybrid Mattress on a modern wood bed frame.

Perspective view of the Serta Excelled Extra Firm 13.75 Inch Hybrid Mattress with decorative floral top.

Front view of the Serta Perfect Sleeper X Excelled Extra Firm mattress with cooling and support labels.

Overhead view of the black and white floral patterned quilted cover on the Serta Excelled Extra Firm mattress.

Close-up of the breathable floral quilted fabric on a Serta Perfect Sleeper X Extra Firm hybrid mattress.

Cutaway diagram showing 5 ZoneActive support and cooling technology in the Serta Excelled Extra Firm mattress.

Serta mattress layer diagram showing extra firm support, 5-zone system, and advanced cooling technology.

Perfect Sleeper X Excelled Extra Firm 13.75 Inch Hybrid Mattress

Plush Medium Firm Pillow top Memory foam Hybrid

Perfect Sleeper X Excelled Extra Firm 13.75 Inch Hybrid Mattress

$1,599.00

$2,399.00

Save $800.00

Brand:

Serta

i Size Guide

$1,599.00

Only 17 left in stock

Free USA Wide Delivery

10 Year Warranty

Advanced Technology

To begin with, the Serta Perfect Sleeper X Excelled Extra Firm greets you with a CoolFeel® Plus quilt that feels cool at first touch while guarding against excess heat.

Next, layers of HexCloud™ and Cool Twist Gel Memory Foam provide minimal contouring—enough to smooth hard edges—yet keep the surface undeniably orthopedic for sleepers who need an unwavering base. A five-zone gel-foam lumbar band sits beneath the quilt, adding maximum spinal alignment support that many owners call the best extra-firm mattress for back pain.

Deeper down, a 920-count individually wrapped coil unit delivers advanced motion isolation for couples and reinforces the perimeter for edge-to-edge stability. Because this hybrid stands a full 13.75 inches tall, it creates a luxury hotel profile in any master suite.

Finally, Cloudy Mattress lets you buy a Serta Excelled hybrid online with free shipping in the USA, optional financing, and a generous 120-day comfort trial—so upgrading to an extra firm queen hybrid mattress or king is simple while the promotion lasts.

Orthopedic Extra-Firm Feel

Ultra-dense foams partner with zoned coils to keep the spine perfectly flat.

Five-Zone Lumbar Band

Added firmness beneath the hips reduces lower-back strain for heavy or stomach sleepers.

Dual Cooling Gel Foams

Graphite-infused and Cool Twist gels pull heat away for a cool-to-the-touch sleep surface.

Individually Wrapped Coil Core

920 pocketed springs cut partner motion, delivering undisturbed sleep for couples.

Excel-Edge Reinforcement

Fortified perimeter prevents roll-off and lets you utilise the whole surface.

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Key Mattress Benefits

6 Layers
Of Cooling
Comfort

Smooth knit fabric with cooling fibres regulates temperature from the outset.

Hexagonal-cut and gel-infused foams offer light pressure dispersion while maintaining extra-firm support.

Strategically dense strip under the hips lifts the torso and prolongs mattress life.

Ultra-firm layers spread weight evenly and prevent body impressions.

Zoned 920-count springs adapt independently, minimise motion, and brace the edge for long-term durability.

Robust bottom foam anchors the coil unit for decades of reliable performance.

DISCOVER WHY BUYING WITH

CLOUDY MATTRESS IS THE SMARTER CHOICE

From better sleep support to trusted quality, Cloudy Mattress gives you more value for your money.

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24 / 7 CUSTOMER SUPPORT

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EXPERT GUIDANCE

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HAVE QUESTIONS?

WE'VE GOT ANSWERS

Designed for deep comfort and better rest, so you wake up refreshed and ready for the day

Yes. Its ultra-firm foams and zoned coil band keep the spine in a neutral line, which can lessen back tension for many sleepers.

Extra Firm models substitute even denser foams and a stiffer lumbar band, delivering a flatter, less forgiving feel than standard Firm versions—ideal for stomach sleepers or heavier individuals who need maximum push-back.

No. Any solid platform, slatted base with gaps under three inches, bunkie board, or adjustable foundation will support it; a box spring is optional.

Yes. CoolFeel® Plus quilting and Cool Twist Gel Memory Foam draw heat away, while individually wrapped coils allow internal airflow.

The mattress features a 920-count zoned pocketed-coil system that delivers targeted support and superior edge strength.

Lock in the $600 savings, enjoy free shipping in the USA, and take advantage of easy financing before the sale ends. product page

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