Cyber Monday Sale On Queen Size Mattress For Side Sleepers

Explore queen size mattresses for side sleepers this Cyber Monday and compare options by firmness, cushioning and price. Focus on pressure relief at the shoulders and hips alongside support that helps keep your spine aligned, then narrow your choices based on your comfort preferences and budget.

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Sleepy's By Sealy Memory Foam Medium Mattress

3557

Starting at

$489⁹⁹

$789⁹⁹

$300 OFF

Medium Comfort, best for

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

Sleepy's By Sealy Memory Foam Plush Mattress

2831

Starting at

$599⁹⁹

$899⁹⁹

$300 OFF

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

2624

Starting at

$689⁹⁹

$1199⁹⁹

$510 OFF

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

7028

Starting at

$249⁷⁷

$999⁹⁹

$750 OFF

Medium Comfort, best for

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

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1460

Starting at

$1149⁹⁹

$1599⁹⁹

$450 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tempur-Pedic TEMPUR-Adapt 11" Medium Previous Generation Mattress

3692

Starting at

$1539⁷⁷

$2199⁰⁰

$659 OFF

Medium Comfort, best for

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

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2804

Starting at

$609⁹⁹

$1219⁹⁹

$610 OFF

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

5594

Starting at

$329⁹⁹

$789⁹⁹

$460 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

5594

Starting at

$369⁹⁹

$869⁹⁹

$500 OFF

Medium Comfort, best for

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

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1884

Starting at

$609⁹⁹

$1219⁹⁹

$610 OFF

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

5594

Starting at

$279⁹⁹

$689⁹⁹

$410 OFF

Medium Comfort, best for

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

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1766

Starting at

$659⁹⁹

$899⁹⁹

$240 OFF

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

59793

Starting at

$1599⁰⁰

Medium Comfort, best for

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

Sleepy's By Sealy Slumber Cushion Firm Mattress

306

Starting at

$499⁹⁹

$1669⁹⁹

$1170 OFF

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

549

Starting at

$649⁹⁹

$1199⁹⁹

$550 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature
Toss and Turn
Allergies

Beautyrest BR800 12" Plush Euro Top Mattress

754

Starting at

$469⁹⁹

$1099⁹⁹

$630 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

Finding the right queen size mattress for side sleepers on Cyber Monday starts with understanding how cushioning and support work together. Side sleeping concentrates weight around the shoulders and hips, so a mattress with pressure-relieving comfort layers can help these areas settle in without letting the body sink too deeply. A medium soft or medium feel can be a useful starting point, but the best mattress firmness for side sleepers depends on body weight, personal preference and the support beneath the cushioning. Memory foam mattresses contour closely to the body, while hybrid mattresses combine comfort layers with a coil support system for a balance of cushioning and responsiveness. A standard queen mattress measures 60 inches wide by 80 inches long, offering more room than a full mattress without the larger footprint of a king. As you compare Cyber Monday queen mattress options, look beyond firmness labels and consider how each mattress supports your preferred sleeping position. To narrow your search for a queen size mattress for side sleepers, prioritize features that address your nighttime comfort needs. If you share a bed, motion isolation can help reduce disturbances from a partner changing positions, while sturdy edge support can make the perimeter feel more stable. If you tend to sleep warm, compare breathable covers, ventilated comfort layers and hybrid designs that allow airflow through the coil system. These features may help manage heat, though your bedding and bedroom temperature also affect how warm you feel. During your Cyber Monday mattress search at Mattress Firm, compare mattress construction, total price, delivery options and any applicable trial or return terms rather than choosing on price alone. Consider your foundation as well, since compatibility requirements vary by mattress. For personalized guidance, Sleep Experts® can help you compare queen memory foam and hybrid mattresses based on your comfort preferences, sleep position and budget.

What mattress types can side sleepers explore on Cyber Monday? + -

Common mattress types include memory foam, latex, innerspring and hybrid designs. Foam mattresses use layered foams, while hybrids combine foam or latex comfort layers with a coil system.

How do plush, medium and firm mattress feels differ? + -

Plush mattresses typically have a softer surface with more give, while firm mattresses feel more substantial with less give. Medium feels fall between the two, though firmness descriptions can vary by brand.

What is the difference between a pillow top and a Euro top? + -

A pillow top has an added cushioning layer with a visible separation from the mattress beneath it. A Euro top has cushioning sewn flush with the mattress edges for a more tailored appearance.

What cover materials might I find when browsing mattresses? + -

Mattress covers may feature cotton, polyester or blended fabrics in knit or woven constructions. Product descriptions can help you compare the fabric composition, texture and finish.

How can I compare mattress construction online during Cyber Monday? + -

Review material lists, layer diagrams and descriptions of the comfort layers and mattress core. Our Sleep Experts® can explain construction terms and help you compare options based on your preferences.