Junior Bed Mattress

Find the right Junior Bed Mattress for your child’s sleep space with options in a range of sizes, styles and prices. Explore mattresses designed to fit junior beds and create a comfortable place for growing sleepers to rest.

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Sleepy's Basic Innerspring Firm Mattress

8676

Starting at

$249⁹⁹

Firm Comfort, best for

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

Tulo Bamboo 10" Medium Green Tea Memory Foam Mattress

5555

Starting at

$239⁹⁹

$569⁹⁹

$330 OFF

Medium Comfort, best for

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

Sleepy's Basic Memory Foam Firm Mattress

3213

Starting at

$179⁷⁷

$599⁹⁹

$420 OFF

Firm Comfort, best for

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

Beautyrest Greenwood 10.5" Firm Mattress

3368

Starting at

$339⁷⁷

$849⁹⁹

$510 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Toss and Turn
Temperature
Bed Partner

Beautyrest BR800 11.25" Firm Mattress

2233

Starting at

$449⁹⁹

$899⁹⁹

$450 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1863

Starting at

$509⁹⁹

$919⁹⁹

$410 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

5555

Starting at

$199⁹⁹

$499⁹⁹

$300 OFF

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

$619⁹⁹

$749⁹⁹

$130 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Essentials Winter Green 13" Plush Euro Pillow Top Mattress

548

Starting at

$579⁹⁹

$1059⁹⁹

$480 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature
Toss and Turn
Allergies

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

603

Starting at

$474⁹⁹

$849⁹⁹

$375 OFF

Medium Comfort, best for

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

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

1186

Starting at

$539⁰⁰

$599⁰⁰

$60 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 12" Plush Mattress

1140

Starting at

$529⁹⁹

$1399⁹⁹

$870 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Elkins III 11" Plush Euro Top Mattress

1610

Starting at

$364⁹⁹

$729⁹⁹

$365 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Toss and Turn
Bed Partner

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Oasis Sleep 14.5" Pillow Top Mattress

1009

Starting at

$749⁰⁰

$899⁰⁰

$150 OFF

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Midsummer Nights 11" Plush Eurotop Mattress

882

Starting at

$539⁰⁰

$599⁰⁰

$60 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Essentials Autumn Ash 10.5" Plush Mattress

Starting at

$420⁹⁹

$749⁹⁹

$329 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner
Toss and Turn
Allergies

A junior bed mattress provides a comfortable transition from a crib mattress to a larger sleep surface for growing children. Designed for toddlers and young children, a junior mattress may fit a junior bed, toddler bed or compact kids’ bed, depending on the frame’s dimensions. Look for a mattress that offers supportive comfort, durable construction and a breathable design to help your child sleep comfortably through the night. The right junior bed mattress should fit the bed frame securely with minimal gaps around the edges, while a medium-firm feel can provide a balanced combination of support and cushioning for a growing sleeper. Always measure the bed frame before shopping, since junior mattress sizes and dimensions can vary by manufacturer. Parents may also want to consider the junior mattress materials, cover, height and care instructions. A breathable foam or innerspring mattress can help promote airflow, while a removable, washable or water-resistant cover makes it easier to manage everyday spills and messes. Choose a low-profile junior bed mattress that makes it easier for a child to get in and out of bed, and pair it with properly sized sheets and a snug mattress protector. A quality junior mattress can help create a cozy, supportive sleep space that encourages healthy bedtime habits as children move into their next stage of sleep.

What is a junior bed mattress? + -

A junior bed mattress is designed for children transitioning from a crib or toddler sleep space to a larger bed. It typically features child-friendly materials, supportive construction and comfort suited to growing sleepers.

What mattress materials are available for junior beds? + -

Junior bed mattresses may be made with innerspring coils, foam, memory foam or a combination of materials. Each construction offers a different feel, so consider your child’s comfort preferences and the mattress features that best fit their bedroom.

What firmness is best for a junior bed mattress? + -

The right firmness depends on your child’s preferred sleep feel and sleeping position. A balanced feel can offer a comfortable middle ground, while a softer or firmer option may suit individual preferences.

How do you choose a junior bed mattress? + -

Consider the mattress construction, firmness, comfort layers, cover materials and compatibility with the junior bed frame. It can also help to involve your child in choosing a feel and design they enjoy.

How should you care for a junior bed mattress? + -

Use a compatible mattress protector, follow the manufacturer’s care instructions and keep bedding clean. Rotating the mattress when recommended can also help promote even wear over time.