Full Size Memory Foam Beds

Full size memory foam beds offer body-contouring comfort with more sleeping space than a twin and a smaller footprint than a queen. Compare firmness descriptions, mattress heights and bed frame compatibility to find an option that fits your room and sleep preferences.

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Sleepy's By Sealy Memory Foam Plush Mattress

2837

Starting at

$579⁹⁹

$879⁹⁹

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 10" Medium Green Tea Memory Foam Mattress

5597

Starting at

$289⁹⁹

$689⁹⁹

$400 OFF

Medium Comfort, best for

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

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5597

Starting at

$329⁹⁹

$789⁹⁹

$460 OFF

Medium Comfort, best for

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

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1842

Starting at

$669⁹⁹

$1559⁹⁹

$890 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1768

Starting at

$669⁹⁹

$849⁹⁹

$180 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 8" Medium Green Tea Memory Foam Mattress

5597

Starting at

$249⁹⁹

$609⁹⁹

$360 OFF

Medium Comfort, best for

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

Tulo Bamboo 6" Firm Green Tea Memory Foam Mattress

5600

Starting at

$559⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Nectar Classic 12" Firm Memory Foam Mattress

241

Starting at

$599⁰⁰

$949⁰⁰

$350 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Serta Perfect Sleeper Nurture Night 13.5" Medium Mattress

1056

Starting at

$689⁰⁰

$779⁰⁰

$90 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Stearns & Foster Studio 14" Medium Mattress

1393

Starting at

$1849⁰⁰

Medium Comfort, best for

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

Serta Perfect Sleeper Oasis Sleep 14.5" Firm Pillow Top Mattress

1221

Starting at

$819⁰⁰

$979⁰⁰

$160 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900-C 14.5" Medium Mattress

812

Starting at

$669⁹⁹

$1559⁹⁹

$890 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Stearns & Foster Studio 14.5" Medium Euro Pillow Top Mattress

150

Starting at

$2049⁰⁰

Medium Comfort, best for

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

Stearns & Foster Estate 15" Firm Euro Pillow Top Mattress

2810

Starting at

$2649⁰⁰

Firm Comfort, best for

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

Receive $300 Instant Gift⁴ with purchase.

Sealy Frisco 2.0 Firm Mattress

524

Starting at

$269⁷⁷

$539⁹⁹

$270 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature

Beautyrest Black Series Two 14.25" Firm Mattress

363

Starting at

$3029⁰⁰

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Beautyrest Black Series Three 14.25" Extra Firm Mattress

297

Starting at

$3729⁰⁰

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 Sleep Excellence Firm Mattress

278

Starting at

$1279⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sierra Sleep By Ashley Chime 8" Memory Foam Mattress

142

Starting at

$824⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Toss and Turn

Beautyrest Black Hybrid Series One 12.5" Firm Mattress

106

Starting at

$2029⁰⁰

Firm Comfort,

Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

3333

Starting at

$559⁹⁹

$1359⁹⁹

$800 OFF

Extra Firm Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 11.25" Firm Mattress

2258

Starting at

$469⁹⁹

$959⁹⁹

$490 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sierra Sleep By Ashley Chime 12" Hybrid Mattress

1941

Starting at

$309⁹⁹

$1149⁹⁹

$840 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn

Stearns & Foster Estate 14.5" Plush Mattress

1092

Starting at

$2449⁰⁰

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Receive $300 Instant Gift⁴ with purchase.

Sealy Posturepedic Elite Hybrid High Point II 14" Firm Mattress

780

Starting at

$2549⁰⁰

Firm Comfort, best for

Back Sleepers
Pain
Temperature
Allergies
Bed Partner
Toss and Turn

Receive $200 Instant Gift⁴ with purchase.

Sealy Posturepedic Elite Hybrid Albany II 13" Medium Mattress

437

Starting at

$1949⁰⁰

Medium Comfort, best for

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

Receive $200 Instant Gift⁴ with purchase.

A full size memory foam bed pairs a space-conscious mattress size with a contouring feel, making it a practical choice for solo sleepers, guest rooms and smaller bedrooms. A standard full mattress measures approximately 54 inches wide by 75 inches long, offering more room to stretch out than a twin without taking up as much floor space as a queen. Memory foam responds to body heat and weight, gradually conforming to your shape to help distribute pressure around areas such as the shoulders and hips. That close-contouring sensation can appeal to sleepers who prefer a gentle, cradling feel rather than a springy surface. Memory foam can also help absorb movement, although motion isolation varies by mattress construction. As you compare full size memory foam beds, consider both your available space and who will use the mattress. Two adults can share a full, but each person will have less room to change positions than on a queen or king. Choosing a full size memory foam mattress starts with matching its feel and support to your sleep position, body type and comfort preferences. Side sleepers often benefit from enough cushioning to accommodate the shoulders and hips, while back and stomach sleepers may prefer a firmer feel that helps limit excessive sinking around the midsection. Firmness labels are a starting point, not a guarantee of how a mattress will feel to you, and a thicker mattress is not automatically more comfortable or supportive. Review the listed dimensions, mattress height and foundation requirements before choosing a full size bed frame or setting up an existing one. Check your sheets’ pocket depth, too, so they can accommodate the mattress securely. If you tend to sleep warm, look for clearly described temperature-management features rather than assuming every memory foam bed performs alike. Comparing these details, along with any available trial terms, return policies and warranty coverage, can help you choose a full size memory foam bed that fits your room and your nightly routine.

What is the difference between an all-foam mattress and a memory foam hybrid? + -

An all-foam mattress typically combines foam comfort layers with a foam support core. A memory foam hybrid combines memory foam comfort layers with a coil support core. The exact construction varies by mattress.

Does a memory foam mattress need a box spring? + -

Many memory foam mattresses use a platform bed or compatible foundation rather than a traditional box spring. Check the mattress manufacturer’s requirements before choosing a base, including any guidelines for slat spacing.

Should I rotate or flip a memory foam mattress? + -

Many memory foam mattresses have a one-sided design and are not intended to be flipped. Rotation recommendations vary, so follow the manufacturer’s care instructions to learn whether and how often to rotate your mattress.

How do I clean a memory foam mattress? + -

Start with the manufacturer’s care instructions. If permitted, vacuum the surface with an upholstery attachment and spot-clean stains using the recommended method. Avoid soaking the foam, and let the mattress dry completely before replacing bedding. Only remove or machine-wash the cover if its care label allows it.

How is memory foam different from a pillow top? + -

Memory foam is a material used in mattress comfort layers, while a pillow top is an added layer of padding sewn onto the mattress surface. These terms describe different parts of mattress construction, so a pillow-top label alone does not tell you whether a mattress contains memory foam.