Serta Perfect Sleeper X Kendall 13 Inch Medium Hybrid Mattress in a modern bedroom setting. Angled view of the Serta Perfect Sleeper X Kendall Medium Hybrid Mattress with cooling top fabric. Front view of the 13 Inch Serta Perfect Sleeper X Kendall Medium Hybrid Mattress for balanced support. Cross-section of Serta Perfect Sleeper X Kendall Mattress showing internal coils and support foam. Serta Perfect Sleeper X Kendall Hybrid Mattress edge support for comfortable seating and stability. Side view of Serta Perfect Sleeper X Kendall 13 Inch Mattress on a wood frame in a stylish room. Detailed close-up of Serta Perfect Sleeper X Kendall branding and premium hybrid mattress fabric. Diagram of Serta Perfect Sleeper X Kendall layers showing 5-zone support and cooling technology.
Serta Perfect Sleeper X Hybrid Kendall Medium 13 Inch Mattress
Ultra Soft Soft Medium Soft Medium Medium Firm Firm Extra Firm

Serta Perfect Sleeper X Hybrid Kendall Medium 13 Inch Mattress

$1,599.00
$2,299.00
Save $700.00
Brand: Serta
Size
Best for Side, back and combination sleepers
i Size Guide
$1,599.00
Only 22 left in stock
Free Shipping · Ships Within 1–3 Weeks Free Shipping · Ships Within 1–3 Weeks
10-Year Limited Warranty 10-Year Limited Warranty
100-Night Trial 100-Night Trial

To begin with, the Serta Perfect Sleeper X Kendall Medium Hybrid offers a balanced blend of cushioning and support that sleepers describe as comfortably “just right.” A cool-touch knit cover welcomes you, while Perfect Conform™ graphite memory foam pairs with Cool Twist® Gel Memory Foam to deliver balanced pressure relief and support without trapping heat. 

Next, a five-zone gel-foam lumbar band teams with individually wrapped coils to provide targeted spinal alignment support, making this model a strong choice for those seeking a medium hybrid mattress for side and back sleepers.

 Because every spring moves on its own, partners experience advanced motion isolation for couples, even when one of you changes position. Excel-Edge style foam rails reinforce the perimeter, so you can sit or sleep right to the edge with confidence. 

Finally, Cloudy Mattress lets you buy a Serta Kendall mattress online with free shipping in the USA, a $900 holiday discount, and easy financing—making it simple to upgrade to a 13-inch queen hybrid mattress or spacious king while the sale lasts.

Medium Hybrid Comfort

Cushions pressure points yet prevents excessive sink, suited to varied sleep positions.

5-Zone Support Core

Zoned coil system aligns shoulders, back, and hips for healthier posture.

Dual Cooling Gel Foams

Graphite- and gel-infused layers create a cool-to-the-touch sleep surface for hot sleepers.

Motion Isolation for Couples

Pocketed springs absorb movement so partners rest undisturbed.

Excel-Edge Perimeter

Reinforced edges expand usable space and ease sitting.

Sale & Financing

Save $900 now and split payments through Affirm.

Key Mattress Benefits

Serta Perfect Sleeper X Hybrid Kendall Medium 13 Inch Mattress

6 Layers
Of Cooling
Comfort

Breathable fabric feels cool on contact and resists bunching under sheets.

Graphite particles draw heat away while contouring gently to relieve pressure.

Gel infusion deepens cooling and adds adaptive cushioning.

Denser strip beneath the hips steadies alignment and extends durability.

Springs respond independently, limit partner motion, and partner with Excel-Edge rails for robust edge support.

Firm bottom foam anchors the coil unit for years of reliable performance.

Serta Perfect Sleeper X Hybrid Kendall Medium 13 Inch Mattress
CLOUDY MATTRESS IS THE SMARTER CHOICE
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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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FASTEST SHIPPING

Get your new mattress delivered quicker than ever with our priority nationwide shipping. No long waits, comfort arrives right at your door step, fast.

CUSTOMER SUPPORT

24 / 7 CUSTOMER SUPPORT

Whether its day or night, our dedicated team is always available to answer questions, resolve issues, and guide you through every step.

GUIDANCE

EXPERT GUIDANCE

Not sure which mattress suits you best? our sleep experts are here to help you choose the perfect option tailored to your comfort, health and lifestyle needs.

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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 five-zone lumbar band and medium-firm support keep the spine neutral, which may reduce lower-back strain.

Cloudy Mattress rates this model Medium-Firm Comfort, offering balanced push-back with gentle contour.

No. A solid platform, slatted base with gaps under three inches, bunkie board, or adjustable frame all provide proper support; a box spring is optional.

Kendall combines a smooth-top design, graphite + gel cooling foams, and a five-zone coil core for balanced comfort, whereas other models may feature pillow tops or different firmness profiles.

Yes. Its flexible foam layers and pocketed-coil core articulate smoothly on most modern adjustable foundations.

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