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Serta Classic Alden 11.5" Medium Mattress - Image 1

Serta

Model: Serta Classic Alden 11.5 Medium Mattress

Serta Classic Alden 11.5" Medium Mattress

4.5(541 reviews)

$699.00

Price range: {"min":594.15,"max":749}

From Home Zone

Key Specifications

  • thickness: 11.5 in
  • length: 79.5 in long
  • width: 72 in wide
  • size: California King
  • type: Innerspring

Our take

The Serta Classic Alden 11.5" Medium Mattress is an innerspring model designed for adjustable beds, offering a lower profile and price compared to other firmness options. Reviewers note its suitability for various sleeper types, though it may not provide the same level of features as higher-priced competitors. Those seeking advanced cooling or specialized support may want to explore other options.

Best for

  • Individuals seeking a budget-friendly mattress
  • Those who prefer innerspring support
  • Users of adjustable bed frames
  • Medium firmness caters to a wide range of sleepers
  • Compatible with adjustable bed frames
  • Lower price point within the California King category
  • Limited features compared to more expensive models
  • May lack advanced cooling technologies

Synthesized from 3 expert reviews from Sleep Foundation, Sleepiverse and Yawnder. We have not tested this product ourselves.

Where to Buy

Ornate Home

Ornate Home

In stock online · Summer Sale - 15% OffCopy code EXTRA15Copied · Summer Sale - 15% Off · Copy code EXTRA15Copied · 4.1/5 · Free delivery between Nov 13 – 16 · 30-day returns

Rating: 4.072 (397 reviews)

Macy's

Macy's

In stock online · 4.6/5 · Delivery $250 · 120-day returns

Rating: 4.567 (1039 reviews)

What the Experts Say

Sleep Foundation

Serta Classic Mattress Review: Test Lab Ratings - Sleep Foundation

The Medium can also be called the Alden Medium, and has a slightly lower profile and price tag than the other firmness options. This mattress review…

Read the full review

Sleepiverse

Serta Classic Mattress Review: Standard Medium Tested

Hands-on Serta Classic Standard Medium review with pressure-map findings, response time, motion, cooling, edge support, construction, sleeper fit…

Read the full review

Yawnder

Serta Classic Mattress Review (2026): Standard vs Enhanced

Compare Serta Classic Standard and Enhanced: construction, firmness choices, current Queen prices, sleeper fit, and the differences worth paying for.

Read the full review

Technical Specifications

Thickness11.5 in
Length79.5 in long
Width72 in wide
SizeCalifornia King
TypeInnerspring
BrandSerta
Specialty StyleAdjustable Bed
SizeCal King

How It Compares

ProductPriceRatingReviews
Serta Classic Alden 11.5" Medium Mattress(this product)$699.004.5 / 5541
Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress Supportive$839.994.2 / 5898
Sealy Posturepedic Elite Brenham II Euro Pillow Top Mattress$2,199.004.4 / 5844
Beautyrest Level Two Tight Top Mattress$899.004.5 / 5571
Manufacturer's description
thickness: 11.5 in length: 79.5 in long width: 72 in wide size: California King type: Innerspring brand: Serta specialty style: Adjustable Bed Size: Cal King

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