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4.6 | 593 Reviews

Classic Dorian 12.5" Firm Mattress -Queen

Classic

Features

  • Breathable Cover A soft, breathable cover helps you rest and wake refreshed
  • 3 Zoned Body Support offers 3 separate zones to provide lower back support for classic comfort
  • This 800-coil density system provides contouring, cradling support and minimizes motion transfer
  • CertiPUR-US® Certified

Quick Specs

  • Brand: SERTA
  • Line: Classic
  • Type: Tight Top
  • Width: 60"
  • Height: 12.5"
  • Depth: 79.5"

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Featuring 3 zones for lower back support, breathable fabrics, and responsive coils for classic comfort-plus upgrades available for cooling pressure relief.

Features

  • Breathable Cover A soft, breathable cover helps you rest and wake refreshed
  • 3 Zoned Body Support offers 3 separate zones to provide lower back support for classic comfort
  • This 800-coil density system provides contouring, cradling support and minimizes motion transfer
  • 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
  • Firm - Ideal for stomach and back sleepers with extra support for heavier 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 810150416558
Computed Mattress Size Queen
Country of Manufacture USA
Assembled in USA? Yes
Computed Product Type One Sided Mattress
Product Category Mattress
Family Name Classic
SubFamily Name Dorian
Mattress Top Type Tight Top
Mattress Type Innerspring
Product Type Mattress
Year of Launch 2024
Dealer Line National Line
Layer 1 Material Fiber Layer
Layer 1 Thickness (in) 0.1
Layer 2 Material PillowSoft Aire
Layer 2 Thickness (in) 1
Layer 3 Material Serta Support Foam
Layer 3 Thickness (in) 0.5
Layer 4 Material 3 Zone Body Support
Layer 4 Thickness (in) 1
Layer 5 Material Serta Support Foam
Layer 5 Thickness (in) 1
Layer 6 Material 800 Edition Custom Support Coil System
Layer 6 Thickness (in) 8
Layer 7 Material Serta Balanced Support
Layer 7 Thickness (in) 1
Product Depth (in) 79.5
Product Height (in) 12.5
Product Width (in) 60
Shipping Depth (in) 79.5
Shipping Height (in) 12.5
Shipping Width (in) 60
Product Weight (lb) 77.31
Shipping Weight (lb) 77.31
Adjustable Base Compatible? Yes
Antimicrobial? No
Breathable Construction? Yes
Coil Count 630
Cooling Technology? No cooling technology
Edge Support? Yes
Foam Infusion? None
Handles Included? No
Hypoallergenic? No
Is Mattress 2 Sided? No
Latex Free? Yes
Low Motion Transfer? Yes
Lumbar Support Yes
Mattress Comfort Level Firm
Mattress Cover Design Geometric
Mattress Cover Stitch Design None
Mattress In A Box? No
Memory Foam? Yes
Moisture-Wicking? Yes
Natural Fibers? No
Pillow Top? No
Primary Foam Type Polyurethane
Product Accent Color Light Blue
Quilted Cover? No
Reinforced Center? No
Side Color Off-White
Top Cover Color Multicolor
Weight Capacity 1000
Zipper Cover Machine Washable? N/A
Zipper Cover? No
Product Warranty Length 10
Does it Ship in a box No

Quick Specs


  • Manufacturer

  • Brand: SERTA
  • Line: Classic

  • Appearance

  • Type: Tight Top

  • Dimensions

  • Width: 60"
  • Height: 12.5"
  • Depth: 79.5"
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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

92% of reviewers recommend this product.

5 Stars

Harbor creek firm

Erick G 7/31/2026

So far the mattress s feels great. Let's see how it holds uo for the next years.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good mattress

Jeff W 7/30/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Harbor Creek Review

Gerry B 7/29/2026

Price was right and the mattress sleeps well.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

New matress

John B 7/28/2026

Comfortable and firm
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

David T 7/28/2026

Very comfortable mattress
Originally posted on www.serta.com

Yes, I recommend this product

3 Stars

Firm but

Kelli L 7/27/2026

This is firm. Dont get me wrong. But the size is not the Queen 60x80. Its actually 21/2 incehs shorter on with and and 2 inches shorter on length.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Harbor creek firm mattress

Nicolas M 7/27/2026

First firm mattress and I absolutely love it!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Love it.

Lynn E 7/26/2026

Got rid of a King memory foam mattress and sleep so much better on this Serta!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Awesome mattress!

Rachel W 7/26/2026

This mattress is great quality.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Very comfortable

Jennifer H 7/25/2026

I am sleeping so much better!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

First night

Heidi L 7/25/2026

The support just laying on it after we moved it in is night at day! No nights of sleep just yet but I know they will be great!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Ross A 7/25/2026

Very comfortable!
Originally posted on www.serta.com

Yes, I recommend this product

3 Stars

medium

Willie M 7/23/2026

Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Great price point

Michelle L 7/23/2026

Bought at Sam's Club with a rebate
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Nice product

Connie C 7/22/2026

Like a firm mattress. Seems to be nice. Time will tell. Thank you!!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great

Shali H 7/22/2026

10/10 would recommend
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Serta classic

Andrew H 7/20/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

So far so good

Lynda W 7/20/2026

Happy with purchase
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Kayla P 7/20/2026

Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Good mattress

Naser P 7/17/2026

I like it just I am worried about deformation over the time
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

comfy and cozy!

Janet J 7/13/2026

This mattress just made me sigh and relax. I ended up sleeping 4 hours, on it, in the middle of the day.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Awesome

Oscar M 7/13/2026

Best mattresses I ever bought
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

First Night Sleep

Gregory A 7/13/2026

Slept sound as a rock! Our old mattress was too soft and we created holes/pits where we slept.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Good Mattress

Bernard M 7/13/2026

Good Mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Plush top with good support

Nancy P 7/12/2026

A nice combination of plush top comfort with good support underneath. Good value.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Comfortable mattress

Jayashwi R 7/11/2026

Comfortable and as advertised
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Good so far

Jana C 7/10/2026

Hopefully this mattress will be good for a few years.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Questionable Longevity

Tabitha T 7/10/2026

Love the mattress, but a bit concerned that the "long-lasting" support will hold up a month in.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great

Audrey H 7/10/2026

Firm and supportive.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Extra firm

Ben G 7/9/2026

Extra firm matress compared to other firm mattresses.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Just as expected!!

Cynthia K 7/7/2026

Great nights sleep!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Yuliana L 7/7/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good

Mark R 7/6/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

My grandsons new mattress

Mary D 7/6/2026

My grandson said it is very comfortable to sleep on and slept later this morning than he has in a long time. Good for his tall and larger frame body.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Excelente

Roaanny A 7/5/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Mayra C 7/5/2026

Just what i expected for a mattress !!
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Good Mattress

Dakota S 7/5/2026

Very solid, molds to your body after a couple of uses
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great

Marco R 7/5/2026

I just installed on my bed it feels great
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good Night's Sleep

Mike G 7/4/2026

This mattress gave us a great night's sleep! Expectations were higher than expected.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Firm

Abdulrahman A 7/4/2026

Only the first day and no complaints feels great
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great

Charles C 7/4/2026

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Queen Mattress Firm

James G 7/3/2026

Purchased our new queen Serta at Sam's and so far so good. The firm mattress meets my daughters needs to a T. We look forward to her enjoying many years of peaceful sleeping.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great firm mattress

Thomas K 7/3/2026

Went to Sam's wholesale and they help me load it on the truck
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Harbor Creek Firm

Ronald R 7/3/2026

This is a quality pillow top.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Mattress

Ruben S 7/3/2026

Purchased at sams club, for a great value. I got a good night's sleep first night.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great quality and price!

Diane D 7/2/2026

Love the firmness while still being a soft texture. It was affordable without giving up quality. Love buying it through Sam's Club.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great mattress

John W 7/2/2026

Comfy in a way that a firm mattress can be. I love a good firm mattress and this one is exceptional so far.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Very comfortable

Andrea P 7/2/2026

This is a great mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great!!

Andrea J 7/2/2026

Excited for new mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Becks mattress

Rebecca S 7/2/2026

Queen size harbor creek firm mattress
Originally posted on www.serta.com

Yes, I recommend this product