Labor Day Sale On Full Size Side Sleeper Mattresses

Shop the Labor Day On Full Size Side Sleeper Mattresses to find a mattress size that fits your space and sleep routine. Explore options designed for side sleepers, compare prices and styles, and discover ways to save on your next mattress at Mattress Firm.

Sort & Filter

Sleepy's By Sealy Memory Foam Medium Mattress

3474

Starting at

$779⁹⁹

Medium Comfort, best for

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

Beautyrest PressureSmart 2.0 Plush 11.75" Mattress

6251

Starting at

$774⁹⁹

$1549⁹⁹

$775 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Medium Euro Top Mattress

4439

Starting at

$224⁹⁹

$449⁹⁹

$225 OFF

Medium Comfort, best for

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

Sleepy's By Sealy Memory Foam Plush Mattress

2776

Starting at

$879⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

2615

Starting at

$1099⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Rest Medium Innerspring Mattress

7001

Starting at

$261⁰⁰

$949⁹⁹

$689 OFF

Medium Comfort, best for

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

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1433

Starting at

$1579⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2784

Starting at

$1179⁹⁹

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 10" Medium Green Tea Memory Foam Mattress

5555

Starting at

$689⁹⁹

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

5555

Starting at

$789⁹⁹

Medium Comfort, best for

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

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1863

Starting at

$1179⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 8" Medium Green Tea Memory Foam Mattress

5555

Starting at

$609⁹⁹

Medium Comfort, best for

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

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1745

Starting at

$849⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Purple Original Mattress

59743

Starting at

$1200⁰⁰

$1499⁰⁰

$299 OFF

Medium Comfort, best for

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

Sleepy's By Sealy Slumber Cushion Firm Mattress

301

Starting at

$1499⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Essentials Winter Green 13" Plush Euro Pillow Top Mattress

548

Starting at

$1169⁹⁹

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature
Toss and Turn
Allergies

A Labor Day is a smart time to shop for a full size side sleeper mattress designed to support comfortable, restorative sleep. Side sleepers often benefit from a mattress with enough cushioning to contour around the shoulders and hips while maintaining balanced support for the spine. Explore full size memory foam mattresses, hybrid mattresses and innerspring options with comfort layers that help relieve pressure and promote a more aligned sleep position. A full size mattress offers ample room for one sleeper and can fit comfortably in guest rooms, apartments and smaller primary bedrooms, making it a versatile choice for shoppers looking for comfort without taking up the space of a queen or king mattress Find the right full size mattress for side sleeping by considering firmness, materials, temperature regulation and your preferred feel. Softer and medium-feel mattresses may provide the cushioning side sleepers need, while responsive coils or supportive foam can help prevent excessive sinking and make it easier to move during the night. During the Labor Day mattress , compare full size mattresses from trusted brands and look for features such as pressure-relieving foam, breathable covers, motion isolation and edge support. Pair your new mattress with a compatible full size bed frame, supportive foundation and comfortable pillows to create a sleep setup that helps you get better zzz's for less and live well

What should side sleepers look for in a mattress? + -

Side sleepers often explore mattresses with a comfort layer, a supportive core and a feel that suits their personal preferences. Materials such as memory foam, latex and individually wrapped coils offer different textures and levels of responsiveness.

Which mattress materials are available for side sleepers? + -

Common options include memory foam, latex, hybrid designs and innerspring mattresses. Memory foam has a contouring feel, latex is generally more buoyant and hybrids combine foam comfort layers with a coil support system.

What mattress firmness is popular with side sleepers? + -

Many side sleepers consider mattresses with a softer or medium feel, while others prefer a firmer surface. Personal comfort preferences, body type and current mattress feel can help guide the choice.

Do side-sleeper mattresses come in different comfort feels? + -

Yes. Mattresses for side sleepers are available in plush, medium and firm comfort feels, along with options that combine a cushioned surface and a more responsive support system.

How can shoppers compare mattresses during a Labor Day ? + -

Compare the mattress materials, comfort feel, construction and available features. Reading product details and considering your preferred sleep position can make it easier to narrow down the options.