12 Inch Medium Mattresses

Discover the perfect balance of comfort and support with our selection of 12 inch medium mattresses. Designed to cater to a variety of sleep preferences, these mattresses offer a harmonious blend that suits both side and back sleepers alike. With their ample thickness, they provide a plush yet supportive feel, ensuring restful nights and rejuvenated mornings. Explore our range to find the ideal match for your sleeping style and transform your bedroom into a haven of relaxation.

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Beauty Sleep® Midnight Dream 12.25" Medium Euro Top Mattress

137

Starting at

$380⁹⁹

$980⁹⁹

$600 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Bed Partner
Pain

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

2005

Starting at

$1600⁹⁹

$1800⁹⁹

$200 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Bed Partner
Pain

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5201

Starting at

$300⁹⁹

$790⁹⁹

$490 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Beautyrest BR800 12" Plush Euro Top Mattress

591

Starting at

$410⁹⁹

$980⁹⁹

$570 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

550

Starting at

$520⁹⁹

$1040⁹⁹

$520 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Allergies
Temperature

Beautyrest Silver BRS900 12" Plush Mattress

779

Starting at

$598⁹⁹

$1400⁹⁹

$802 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Nectar Classic 12" Firm Memory Foam Mattress

129

Starting at

$599⁰⁰

$949⁰⁰

$350 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Tulo 12" Medium Firm Cooling Hybrid Mattress

140

Starting at

$332⁹⁹

$850⁹⁹

$518 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

613

Starting at

$675⁹⁹

$899⁰⁰

$224 OFF

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Sealy Essentials Winter Green 12" Plush Euro Top Mattress

348

Starting at

$520⁹⁹

$1040⁹⁹

$520 OFF

Plush Comfort, best for

Side Sleepers
Pain
Allergies
Temperature

Zinus Green Tea 12 Cushioned Firm Memory Foam Mattress

1086

Starting at

$349⁰⁰

$700⁹⁹

$351 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature

Zinus MyGel 12" Medium Memory Foam Mattress

298

Starting at

$399⁰⁰

$800⁹⁹

$401 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Toss and Turn

Tempur-Pedic TEMPUR-ProAdapt 12" Medium Hybrid Mattress

4032

Starting at

$2999⁰⁰

$3399⁰⁰

$400 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Tempur-Pedic TEMPUR-ProAdapt 12" Firm Mattress

3529

Starting at

$2849⁰⁰

$3249⁰⁰

$400 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Tempur-Pedic TEMPUR-ProAdapt 12" Medium Mattress

2741

Starting at

$2499⁰⁰

$2899⁰⁰

$400 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Serta Perfect Sleeper Pacific Peace 12" Hybrid Firm Mattress

198

Starting at

$675⁹⁹

$899⁰⁰

$224 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Tulo 12" Plush Cooling Hybrid Mattress

139

Starting at

$390⁹⁹

$1100⁹⁹

$710 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Pain
Bed Partner

Tempur-Pedic TEMPUR-ProAdapt 1.0 12" Firm Mattress

5191

Starting at

$2029³⁰

$2899⁰⁰

$870 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Temperature
Pain
Allergies

Tempur-Pedic TEMPUR-ProAdapt 1.0 12" Medium Mattress

5066

Starting at

$2379³⁰

$3399⁰⁰

$1020 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Allergies

Tempur-Pedic TEMPUR-ProBreeze Medium Hybrid 12" Mattress

1139

Starting at

$3899⁰⁰

$4399⁰⁰

$500 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Sealy Ellenton II 12" Medium Mattress

Starting at

$649⁰⁰

$799⁰⁰

$150 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Allergies

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Sealy Posturepedic Hybrid Ashurst II 12" Medium Mattress

Starting at

$999⁰⁰

$1249⁰⁰

$250 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Allergies

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Tulo Green Tea Hybrid 12" Plush Mattress

Starting at

$270⁹⁹

$700⁹⁹

$430 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain

Nectar Classic 12" Firm Hybrid Mattress

Starting at

$999⁰⁰

$1499⁰⁰

$500 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Sleepy's Basic Hybrid Mattress

1595

Starting at

$450⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Bed Partner
Pain

Queen mattress & base now $499 with code ELEVATE (must add base to cart)

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

2409

Starting at

$495⁹⁹

$1200⁹⁹

$705 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Toss and Turn
Pain

12 Inch Medium Mattresses

A 12 inch medium mattress offers an inviting balance that appeals to a wide range of sleepers, making it a versatile choice for any bedroom. With its carefully engineered profile, this mattress type provides just the right amount of cushioning and support, ideal for those who prefer a sleep surface that adapts to their body while maintaining a steady, reliable feel. The medium firmness level is especially popular among couples with different sleep preferences, providing enough give for side sleepers while still supporting the back and stomach. Whether you’re outfitting a master suite, a guest room, or a college dorm, a mattress firm medium firm 12 inch mattress delivers a universally comfortable experience that suits most body types and sleep positions. Its substantial height not only enhances the look of your bed but also makes getting in and out easier, which is a thoughtful consideration for older adults or anyone with mobility concerns.

During the summer months, a 12 inch medium mattress becomes an even more attractive option. Its generous layers can incorporate advanced cooling technologies and breathable materials, helping you stay comfortable through warm July nights. Imagine coming home after a day in the sun and sinking into a mattress that cradles you in plush comfort without trapping excess heat. For families, these mattresses are a practical and thoughtful upgrade for growing teens, ensuring they have a supportive foundation during crucial years. They also make memorable gifts for newlyweds setting up their first home, or for parents looking to refresh a guest room before hosting summer visitors. The medium firmness is forgiving yet supportive, accommodating guests with different preferences and ensuring everyone wakes up refreshed.

When considering a 12 inch medium mattress, think about how it will integrate into your daily life and the unique needs of your household. The ample thickness offers durability and longevity, supporting you night after night, while the medium feel adapts to life’s changes—whether you’re recovering from a busy workday, enjoying a lazy weekend morning, or sharing the bed with a beloved pet. If you’re ready to explore the full range of options and discover the benefits for yourself, visit our curated selection of 12 Inch Mattresses to find the perfect match for your comfort and style preferences.