Skip disability assistance statement.

Welcome to our website! As we have the ability to list several hundred items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 863.467.2072 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Need Help? Call 863.467.2072
4.6 | 362 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"

See More

 
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"

Video Assets

Watch Video

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

89% of reviewers recommend this product.

3 Stars

Not soft enough for being a Plush Mattress

Patric B 11/4/2025

Not as soft as a Plush mattress should be. Also, the topper went flat after just a few months and offer very little support & plushness.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Comfortably firm

Diana A 11/4/2025

Enjoying a new, supportive mattress. A refreshing change!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Relaxing

Eric B 11/1/2025

I love the mattress. It is firm but soft at the same time. This is the first mattress/box springs that I have own which so much taller than my others and I really like that.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Love the mattress but arrived with a little tear

Natalia T 10/30/2025

Firmness is exactly what I need. However, there is a small tear in the mattress cover that has opened into a hole.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Mattress spare room

Becky E 10/17/2025

Has sept good so far
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great mattress

Maria T 10/15/2025

Comfy and great mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfortable

Stephanie C 10/11/2025

Great support for my back and hips.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Two weeks and still happy with purchase.

Ronald I 10/11/2025

Soft top and firm mattress, great for back support and side sleeping, too.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Great Deal

Richard S 10/4/2025

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good firm mattress

Johnna S 10/1/2025

Nice looking with a firm support.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfortable

Daisy N 9/27/2025

This mattress was not as firm as I thought it would be. It is much more comfortable than I imagined. I was not able to lay on a display in store, which I usually like to do. To my surprise I like it very much
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Bed comfort

Barbara H 9/24/2025

Plush pillow top is so comfy
Originally posted on www.serta.com

Yes, I recommend this product

1 Stars

Not Good

Kathyrn H 9/18/2025

We have had this mattress for 6 weeks and it already has developed a ridge in the middle and two saggy spots on both sides. We are not overweight people. We believe this mattress needs to be replaced. Thank you
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Bob's mattress

Brenda J 9/18/2025

Feels good and has good back support.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Firm

Yared C 9/18/2025

Firm but still comfy!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good mattress

Melinda M 9/18/2025

It is very comfortable.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Kevin Green

Kevin G 9/18/2025

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good

Hunter W 9/14/2025

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

So comfy.

Donna G 9/14/2025

It is so comfortable.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Serta Harbor Creekrece Full Size Mattress

Don V 9/13/2025

Recently purchased. Looks and feels great. Hoping for the best.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great Mattress

Rachel T 9/8/2025

Great comfy mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Serta Harbor Creek Firm Mattress & Boxspring

Fernando R 9/6/2025

Purchased at Sam's Club. On Sale. Set was very well made and Firm. Purchased for one of guest rooms and pleased with the product
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfort

Maria O 9/4/2025

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Germany bed

Dennis P 8/31/2025

Outstanding mattress
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfort

Mary L 8/31/2025

Serta Classic Harbor Creek Traditional 12.5" Love the firmness
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Very comfortable

Jonathan R 8/30/2025

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

My Mattress

Maria O 8/26/2025

Im in love with my new mattress. Super comfortable.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Firm good bed

Laura P 8/25/2025

Really good bed really firm sturdy
Originally posted on www.serta.com

Yes, I recommend this product

3 Stars

Serta model 500705921

Maria R 8/16/2025

Yes, is comfortable but it seems to sink too much. When sitting at the edge of the mattress it sinks in. When lying down there is not enough support for me.
Originally posted on www.serta.com

No, I do not recommend this product

4 Stars

Good so far

Irma G 8/2/2025

Comfy, hoping that it doesn't sag
Originally posted on www.serta.com

Yes, I recommend this product

3 Stars

Humph

DG123 7/31/2025

I initially thought it felt great - but my back hurts and the mattress is hot.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Just right!

Adele S 7/23/2025

I'm really happy with my new mattress and find my arthritic bones feeling better. Thank you, Sealy workers.!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Soft

Vicki F 7/17/2025

Soft and comfy and just what I needed at a price I could afford!
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Comfy

Jodi R 7/14/2025

Comfy and supportive
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfy

Christy G 7/12/2025

This mattress is great for my bad back and knee firm and cooling
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Comfy

Rudell W 7/5/2025

Not quite as comfy as the Serta Perfect Sleeper that I have upstairs in my daughter's room, but it provides a comfortable nights sleep. Purchased this model because the description said it is good for all sleep positions.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Extremely Comfy!!

Bruce G 6/26/2025

Comfy & supportive mattress!!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Guest Bed

Ann F 6/24/2025

So far, no complaints!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Good mattress

Angel P 6/20/2025

Good mattress, hopefully it won't get damaged over time
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Nice

Preciliano L 6/17/2025

Very comfortable
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Serra queen mattress

Trina R 6/16/2025

It is nice but when arrived to my home it had a hole in the bottom
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Great

Debra R 6/14/2025

Looks great, feels wonderful. Looking forward to a good night's sleep.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Firm and Comfortable Quality Mattress

Katrina V 6/14/2025

Comfy and supportive mattress! Great for restful sleep, this quality mattress is just what we needed. Although delivery took a while, it was well worth the wait.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

can't wait to sleep

Glen B 6/12/2025

Love the firmness and the feel can't beat the price !
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

So far si goid

Anthony M 6/11/2025

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Firm but comfortable

Alex G 6/10/2025

Great matress with fantastic support. I upgraded from a semi-firm hybrid to this classic firm amd my back pains stopped
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Nice and firm

Ruben n O 6/10/2025

Comfy and firm mattress
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Great nights sleep

Mary F 6/9/2025

Very comfortable not too soft
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

great mattress

Mary taimane V 6/8/2025

very comfy and seems like it's very good quality!
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Comfortable bed

Katherine D 5/30/2025

Mattress is comfortable and supportive. Fits in space perfectly.
Originally posted on www.serta.com

Yes, I recommend this product