15 Inch Hybrid Mattresses

Find the right 15 Inch Hybrid Mattresses for your bedroom and sleep preferences at Mattress Firm. Explore a range of mattress sizes, comfort levels and support options to help you create a sleep space that fits your needs and budget.

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Serta Perfect Sleeper Oasis Sleep 14.5" Pillow Top Mattress

1009

Starting at

$899⁰⁰

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Black Hybrid Series Three 15" Medium Mattress

153

Starting at

$4599⁰⁰

$5199⁰⁰

$600 OFF

Medium Comfort,

Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Sealy Posturepedic Pro Lacey II 15" Soft Euro Pillow Top Mattress

Starting at

$1599⁰⁰

$1849⁰⁰

$250 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Allergies
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Stearns & Foster Estate 15" Firm Euro Pillow Top Mattress

2768

Starting at

$2999⁰⁰

$3299⁰⁰

$300 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Stearns & Foster Estate 15" Plush Euro Pillow Top Mattress

964

Starting at

$2999⁰⁰

$3299⁰⁰

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Sealy Posturepedic Elite Brenham II 15" Medium Mattress

497

Starting at

$1819⁰⁰

$2019⁰⁰

$200 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Temperature
Allergies
Bed Partner
Toss and Turn

Receive $200 Instant Gift⁴ with purchase.

Sealy Posturepedic Pro Lacey II 15" Medium Euro Top Mattress

483

Starting at

$2049⁰⁰

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Temperature
Allergies
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Kingsdown Wesley 15" Extra Firm Mattress

Starting at

$3129⁰⁰

$3729⁰⁰

$600 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Stearns & Foster Estate 14.5" Firm Mattress

1816

Starting at

$2149⁰⁰

$2449⁰⁰

$300 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Beautyrest Black Series Three 15.25" Medium Mattress

2293

Starting at

$4199⁰⁰

$4799⁰⁰

$600 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Beautyrest Black Series Three 15" Firm Mattress

2230

Starting at

$2849⁰⁰

$3449⁰⁰

$600 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Serta Perfect Sleeper Oasis Sleep 14.5" Firm Pillow Top Mattress

1178

Starting at

$979⁰⁰

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Stearns & Foster Lux Estate 14.5" Medium Mattress

732

Starting at

$3299⁰⁰

$3899⁰⁰

$600 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Temperature
Pain
Bed Partner
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Beautyrest Black Series Two 15.5" Medium Mattress

516

Starting at

$3499⁰⁰

$3899⁰⁰

$400 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Stearns & Foster Studio 14.5" Medium Euro Pillow Top Mattress

149

Starting at

$1749⁰⁰

$2049⁰⁰

$300 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Stearns & Foster Estate 14.5" Plush Mattress

1074

Starting at

$2799⁰⁰

$3099⁰⁰

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

A 15 inch hybrid mattress combines the responsive support of individually wrapped innerspring coils with the pressure-relieving comfort of foam or other cushioning materials. This generous mattress profile often includes multiple layers designed to promote balanced support, improved airflow and a comfortable sleep surface, making it a popular choice for people who want the contouring feel of a foam mattress with the lift and responsiveness of a traditional innerspring mattress. Depending on the construction, a 15 inch hybrid mattress may help relieve pressure around the shoulders, hips and lower back while supporting proper spinal alignment for side, back and combination sleepers. Individually wrapped coils can also help reduce motion transfer between partners and reinforce the perimeter of the mattress for easier movement and more usable sleeping space. Choosing the best 15 inch hybrid mattress starts with comparing firmness, materials and support features based on your preferred sleep position and comfort needs. Side sleepers may appreciate a softer hybrid with thicker comfort layers for cushioning at the hips and shoulders, while back and stomach sleepers often prefer a medium-firm or firm hybrid mattress that helps prevent excessive sinking. Look for breathable materials and a coil support system if temperature regulation is important, and confirm that your bed frame or adjustable base can accommodate the mattress height. Because a 15 inch mattress is taller than many standard models, deep-pocket sheets may be needed for a secure fit. With the right foundation, bedding and comfort level, a 15 inch hybrid mattress can provide the supportive, adaptable feel you need for better zzz's.

What is a 15 inch hybrid mattress made of? + -

A 15 inch hybrid mattress typically combines individually wrapped coils with layers of foam or other cushioning materials. This design brings together the responsive feel of coils and the contouring comfort of foam.

How does a 15 inch hybrid mattress feel? + -

The feel can range from plush to firm depending on the materials and construction. Many 15 inch hybrid mattresses offer a balanced combination of cushioning, responsiveness and support.

Do 15 inch hybrid mattresses help limit motion transfer? + -

Individually wrapped coils and foam layers can help reduce motion transfer across the sleep surface. The level of motion control varies by mattress construction and firmness.

Are 15 inch hybrid mattresses compatible with adjustable bases? + -

Many hybrid mattresses are designed to work with adjustable bases, but compatibility depends on the mattress construction and base requirements. Check the product details before pairing them.

How should I care for a 15 inch hybrid mattress? + -

Use a supportive foundation, keep the mattress protected with a breathable cover and follow the care instructions provided with the mattress. Rotating it as recommended may also help promote more even wear.