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4.5 | 356 Reviews

Classic Alden 11.5" Medium 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: 11.5"
  • 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
  • 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 810150416497
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 Alden
Mattress Top Type Tight Top
Mattress Type Innerspring
Product Type Mattress
Year of Launch 2024
Dealer Line National Line
Layer 1 Material Fiber Based Layer
Layer 1 Thickness (in) 0.1
Layer 2 Material PillowSoft Aire
Layer 2 Thickness (in) 1
Layer 3 Material PillowSoft Foam
Layer 3 Thickness (in) 0.5
Layer 4 Material 3 Zone Body Support
Layer 4 Thickness (in) 1
Layer 5 Material 800 Edition Custom Support Coil System
Layer 5 Thickness (in) 8
Layer 6 Material Serta Balanced Support
Layer 6 Thickness (in) 1
Product Depth (in) 79.5
Product Height (in) 11.5
Product Width (in) 60
Shipping Depth (in) 79.5
Shipping Height (in) 11.5
Shipping Width (in) 60
Product Weight (lb) 73.34
Shipping Weight (lb) 73.34
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 Medium
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: 11.5"
  • 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.

4.5 out of 5

90% 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

3 Stars

Great cheaper mattress

Stacy S 11/3/2025

Great mattress but unfortunately more firm than medium.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Great Value

Walter P 10/31/2025

Comfortable and reasonable priced
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

5 Stars

Great mattress, excellent value

Maureen C 10/7/2025

Honestly, it was pleasantly surprised with how comfortable this bed is. For years, I had IKEA mattresses which I am extremely fond of. Once relocating here to St. George, we happen upon discount mattress store. And it was wonderful.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Firm and Comfortable

Jason K 9/28/2025

The mattress is firm, comfortable and cozy. I'm now getting a much better night's sleep. Thank you.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Extra comfy.

Shawn C 9/27/2025

Extra comfy mattress. My child loves it.
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Comfy!

Laurie B 9/25/2025

Soft surface, firm foundation. Sleeping very well.
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

3 Stars

I ordered medium

Ahmed C 9/19/2025

I ordered medium but it feel to soft. Feels cheap differently not worth $1800 Its ok for $200-$300 price range
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Serta classic

Benjamin P 9/18/2025

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

Yes, I 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

Great Mattress

Rachel T 9/8/2025

Great comfy mattress
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

So far so good

Jessica W 9/3/2025

My son so far loves his new mattress. It's a bit thicker than I remember in the store so it sits high on his frame, but he slept great so I don't care. ??
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

5 Stars

So comfortable!!

Shawna L 8/7/2025

Great mattress at a great price point. Put it on a platform bed and it's firm but has a nice bounce to it. Feels medium firm and the thickness is nice.
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Love it

Millie R 8/2/2025

Comfy and comfortable
Originally posted on www.serta.com

Yes, I 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

Comfortable

Josephine T 7/26/2025

No back ache now when getting up in the morning.
Originally posted on www.serta.com

Yes, I 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

Guest bed

Mona B 7/20/2025

Comfortable mattress.
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

Queen Mattress

Lorine B 7/13/2025

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Best mattress

Samantha R 7/8/2025

My new medium queen mattress is the perfect softness and great quality.
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

My mattress

Maria P 6/22/2025

Comfortable and great for sleeping.
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

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

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

4 Stars

New Mattress May 2025

Desiree R 5/27/2025

Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Loving it

Eboni M 5/18/2025

Nice and comfortable
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Sleeping like a rock!

Ranitta M 5/18/2025

Comfy and new! Thank you Serta!
Originally posted on www.serta.com

Yes, I recommend this product

4 Stars

Comfort

Gina V 5/14/2025

Originally posted on www.serta.com

Yes, I recommend this product

2 Stars

Creates a sink hole.

Kester I 5/12/2025

Not comfortable. Creates a sink hole after sleeping for less than 1 year At all sides.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Great buy

Theresa A 4/29/2025

Nice comfy mattress!
Originally posted on www.serta.com

Yes, I recommend this product

1 Stars

Terrible mattress

Althea P 4/26/2025

I brought my mattress in February 2025. My mattress had sunken. I fall in the middle and have to sleep on the end. This is very disappointing. I assumed I purchased quality.
Originally posted on www.serta.com

No, I do not recommend this product

1 Stars

Big Mistake Buy

Kimberlie 4/26/2025

I purchased this mattress and within 2 weeks it is sagging where I lay? I know over time that will happen but not withing 2 weeks of buying it. I made a mistake with this purchase.
Originally posted on www.serta.com

No, I do not recommend this product

5 Stars

Good for Heavier Sleepers

Alicia T 4/23/2025

Minimum motion transfer
Originally posted on www.serta.com

Yes, I recommend this product

5 Stars

Supportive and comfortable with it 😊

Annie W 4/17/2025

Just what I needed for a goodnight sleep.
Originally posted on www.serta.com

Yes, I recommend this product