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4.6 | 202 Reviews

Perfect Sleeper X Lexton 14.25" Hybrid Medium Pillow Top Mattress -Twin XL

Perfect Sleeper X

Features

  • Our 5 ZoneResponse™ Design combines coils and contouring memory foam for full body spinal alignment
  • Our PerfectConform™ Memory Foam contours and cradles your pressure points for rejuvenating sleep
  • CoolFeel™ System - Cooling technology keeps you comfortable throughout the the night
  • CertiPUR-US® Certified

Quick Specs

  • Brand: SERTA
  • Line: Perfect Sleeper X
  • Type: Pillow Top
  • Width: 14.25"
  • Height: 39"
  • Depth: 80"

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Experience premium support and perfect sleep with our new Serta® Quilted Perfect Sleeper X™ Collection. Our 5 ZoneResponse™ Design is comprised of Perfect Conform™ Memory Foam paired with 5-zoned coils for full-body alignment. Sleep comfortably cool throughout the night with cooling technology and graphite-infused memory foam designed to redistribute heat away from your body. A quilted top offers a classic feel and added layer of plush foam. Xtraordinary sleep is possible, with Serta® Quilted Perfect Sleeper X™.

Features

  • Our 5 ZoneResponse™ Design combines coils and contouring memory foam for full body spinal alignment
  • Our PerfectConform™ Memory Foam contours and cradles your pressure points for rejuvenating sleep
  • CoolFeel™ System - Cooling technology keeps you comfortable throughout the the night
  • CertiPUR-US® Certified
  • Designed and Built in USA
  • Adjustable Friendly
  • 10 Year Warranty
  • Your new mattress may initially feel firmer than expected. Please allow up to 60 days to acclimate to your new mattress as it naturally adjusts to contour, comfort, and support you best
  • Medium - Perfect for all sleepers-side, back, stomach or combination sleepers
  • Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room s temperature
Brand Serta
Manufacturer Name Serta Simmons Bedding LLC
UPC 198167021416
Computed Mattress Size Twin XL
Country of Manufacture USA
Assembled in USA? Yes
Computed Product Type One Sided Mattress
Product Category Mattress
Family Name Perfect Sleeper X
SubFamily Name Lexton
Mattress Top Type Pillow Top
Mattress Type Hybrid
Product Type Mattress
Year of Launch 2024
Dealer Line National Line
Layer 1 Material Serta Pillowsoft HD Foam
Layer 1 Thickness (in) 1.25
Layer 2 Material Pillowsoft Aire
Layer 2 Thickness (in) 1
Layer 3 Material Cool Twist Gel Memory Foam
Layer 3 Thickness (in) 2
Layer 4 Material PerfectConform Graphite Memory Foam
Layer 4 Thickness (in) 1
Layer 5 Material 5 ZoneActive Hybrid Design
Layer 5 Thickness (in) 8
Layer 6 Material Support Foam
Layer 6 Thickness (in) 1
Base Layer Material 5 ZoneActive Coil Unit
Product Depth (in) 79.5
Product Height (in) 14.25
Product Width (in) 39
Shipping Depth (in) 80
Shipping Height (in) 14.5
Shipping Width (in) 39.5
Product Weight (lb) 72.23
Shipping Weight (lb) 42
Adjustable Base Compatible? Yes
Antimicrobial? Yes
Breathable Construction? Yes
Coil Count 448
Coil Density 649
Coil Type Pocketed Coil
Coil Gauge 0.068"/0.074"
Cooling Technology? Phase change material
Edge Support? Yes
Handles Included? Yes
Is Mattress 2 Sided? No
Latex Free? Yes
Mattress Comfort Level Medium
Mattress Cover Design Floral
Mattress Cover Stitch Design Floral
Mattress In A Box? No
Moisture-Wicking? Yes
Pillow Top? Yes
Product Accent Color Light Blue
Product Cubes 28.13
Quilted Cover? Yes
Side Color Dark Blue
Top Cover Color Black
Zipper Cover Machine Washable? N/A
Zipper Cover? No
Product Warranty Length 10
Does it Ship in a box Yes

Quick Specs


  • Manufacturer

  • Brand: SERTA
  • Line: Perfect Sleeper X

  • Appearance

  • Type: Pillow Top

  • Dimensions

  • Width: 14.25"
  • Height: 39"
  • Depth: 80"

Video Assets

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Mattresses can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new bedding should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.6 out of 5

90% of reviewers recommend this product.

5 Stars

So far im loving it!

Jennifer B 8/14/2026

Had it for one night and so far Im loving it! Very comfortable... soft but supportive
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Serta

Joyce P 8/11/2026

Comfortable and good sleep.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good comfortable mattress I started getting my zeees back lol

Mir A 8/5/2026

Comfortable mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Jill M 8/2/2026

Originally posted on www.serta.com

Yes, I recommend this product

3 Stars

Extreme chemical smell

Robert V 7/27/2026

Surprised at the subpar stitching ; with multiple loose threads and loose threading with loops of thread sticking up above the stitching.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Perfect sleep

Renee S 7/22/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Excited!

Linda S 7/21/2026

Looking forward to our first nights sleep on it.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great Sleep

Nancy B 7/18/2026

Comfy
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

My favorite part of the day

Alvaro P 7/15/2026

What a pleasant and comfortable to be on my new mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Plush Mattress

Ruth W 7/14/2026

Such a comfortable mattress! I feel like I'm on a cloud!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Sleepy

Jack S 7/12/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Perfect Sleeper

Mike C 7/3/2026

Excellent and restful Sleep from the 1st night.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great mattress.

Jason W 6/28/2026

Supportive mattress high quality.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfortable

Lori M 6/23/2026

Comfortable and supportive
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

My mattress

Jose C 6/23/2026

Very comfortable
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Serta

Cynthia L 6/20/2026

I feel I've been getting a better night's sleep and my back doesn't seem to hurt.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Serta

Ronald L 6/20/2026

Comfy and supportive my dog and I like it
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfortable

Terrycila C 6/12/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Supportive

Karen B 6/8/2026

I originally thought it was too high after it had been set up, but it's easier for me (a senior) to get in and out. Plus, it's easier to make since I don't have to bend over. It was a good choice for me.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Serta Aways

Barry S 6/7/2026

Feels more like a plush instead of a medium. Should have purchased a firm.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Love it!

Susan M 6/2/2026

Very comfortable and we love it!
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Mattress

Horace W 5/18/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Excellent

Pam S 5/16/2026

I slept on this mattress while I was at my sister's house. When I came home, I purchased one for myself. I had the best night sleep at her house and now my house.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Shawna E 5/15/2026

Comfortable and supportive
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfy and supportive

Maria elena S 5/14/2026

Firm yet soft, great for back support
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Quality and comfort

Steve C 5/9/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Purchased 4/27/2026

Larry M 5/4/2026

Only had a week , ok so far. Bought at Southwest Appliance and Furniture. Brownwood,Texas
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfortable

Adam B 5/2/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Love this mattress.

Barbara H 5/1/2026

Great for side sleepers. So comfortable.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

woooo

Marlyss C 4/29/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Super comfy

Mike P 4/29/2026

Great mattres don't wake up with back pain anymore
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

So far so good.

James A 4/25/2026

Finally sleeping better.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great mattress

Walter P 4/23/2026

Medium firmness,comfortable.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Good night sleep

Rocco D 4/19/2026

Nice! Soft and firm
Originally posted on www.serta.com

Yes, I recommend this product

1 Stars

Pile of junk

Lee S 4/13/2026

The mattress was very comfortable – for a few days. It became totally unusable after two weeks! I hope this replacement mattress lasts a little bit longer.
Originally posted on www.serta.com

No, I do not recommend this product

4 Stars

Comfy

Wanda D 4/2/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

no SN

Patricia K 3/31/2026

I bought two of these and you did not require the Serial numbers
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great mattress

Christine H 3/29/2026

Very comfortable. Best night sleep in years.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

New Serta Mattress

Susan R 3/20/2026

Still getting used to it.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Very Comfortable!

Donna B 3/17/2026

Very comfortable mattress. It is, however a lot heavier than I expected and hard to lift to put on sheets.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great mattress

Karen W 3/16/2026

Great mattress, great service.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

King mattress

David J 3/9/2026

Comfortable king size
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Mattress

Monte T 3/7/2026

Comfy but a little firm
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Comfortable

Mamie R 3/2/2026

Only had a week but hope it doesn't sag too soon
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfort and support

Heather L 3/2/2026

After doing a ton research and reading reviews, I purchased this mattress and am very happy I did. It is the perfect mix of support and comfort for me as a side/back sleeper. If you are in the market for a new mattress, I would recommend you give this one a look.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Christina B 3/1/2026

I'll get a full night's sleep in this bed.It's great
Originally posted on www.serta.com

Yes, I recommend this product

3 Stars

Great mattress

Ashraf S 3/1/2026

Comfy and supportive but pillow top wore out quick
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

New to me

Alexander B 2/28/2026

So far very comfortable, a new type of comfort for me
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfy

Charles B 2/27/2026

Comfy bed, no more pains
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Excited for my second Serta mattress after 10 years

Majid A 2/27/2026

Excited for my second Serta mattress after 10 years
Originally posted on www.serta.com

Yes, I recommend this product