Twin Sanitized Foundations

Find the right support for your sleep space with Twin Sanitized Foundations. Explore available options in a twin size to help complete your bedroom setup and create a comfortable place to rest.

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Sleepy's Signature Total Encasement Mattress Protector

1008

Starting at

$99⁹⁹

Temperature

Sleepy's Basic Foam Mattress

1418

Starting at

$349⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tempur-Pedic Charcoal Box Spring Foundation

1370

Starting at

$255⁰⁰

Beautyrest BR800 11.25" Firm Mattress

2242

Starting at

$899⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5567

Starting at

$629⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1816

Starting at

$1559⁹⁹

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

1753

Starting at

$749⁹⁹

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

549

Starting at

$1129⁹⁹

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature
Toss and Turn
Allergies

Beautyrest BR800 12" Plush Euro Top Mattress

745

Starting at

$979⁹⁹

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900 12" Plush Mattress

1149

Starting at

$1159⁹⁹

Plush Comfort, best for

Side Sleepers
Temperature
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Silver BRS900-C 14.5" Medium Mattress

797

Starting at

$1399⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 Greenwood 11.5" Medium Firm Mattress

3231

Starting at

$419⁹⁹

$899⁹⁹

$480 OFF

Medium Comfort, best for

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

Beautyrest BR800 Greenwood 11.25" Firm Mattress

1704

Starting at

$449⁹⁹

$899⁹⁹

$450 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Bed Partner
Toss and Turn
Temperature
Pain

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Posturepedic Plus Hybrid Norman II 13" Medium Mattress

782

Starting at

$1299⁰⁰

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Deluxe Platform Frame

450

Starting at

$199⁹⁹

Sealy Posturepedic Pro Hybrid Lacey II 13" Firm Mattress

371

Starting at

$1599⁰⁰

Firm Comfort, best for

Back Sleepers
Pain
Temperature
Allergies
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Basics Easy Assembly Box Spring

191

Starting at

$119⁹⁹

Sleepy's Foldable Bunkie Board Foundation

104

Starting at

$89⁹⁹

Sealy Tanglewood 2.0 Medium Mattress

Starting at

$529⁹⁹

Medium Comfort, best for

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

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Green Tea 6" Firm Mattress

Starting at

$159⁹⁹

$429⁹⁹

$270 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Sleepy's Basic Box Spring Foundation

10654

Starting at

$169⁹⁹

Sleepy's Basic Innerspring Firm Mattress

8697

Starting at

$249⁹⁹

Firm Comfort, best for

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

Sleepy's Universal Box Spring Foundation

6377

Starting at

$219⁹⁹

Sleepy's By Sealy Memory Foam Plush Mattress

2797

Starting at

$799⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Bunkie Board

3319

Starting at

$89⁹⁹

Sleepy's Deluxe Cool Stretch Sheet Set

Starting at

$129⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

A twin sanitized foundation provides a supportive, stable base for a twin mattress while helping create a cleaner-feeling sleep environment. Designed for twin size mattresses, these foundations feature a sanitized treatment intended to help inhibit the growth of odor-causing bacteria on the foundation surface, making them a practical choice for bedrooms, guest rooms, dorms and children’s spaces. A properly matched twin mattress foundation can also help promote even weight distribution, reduce unnecessary mattress movement and maintain the feel and performance of your mattress over time. Choose a twin sanitized foundation that matches your mattress type and preferred bed height. Many twin foundations are compatible with memory foam, innerspring and hybrid mattresses, but always review the manufacturer’s recommendations before pairing your foundation with a new mattress. A twin box spring or foundation can be placed on a compatible bed frame, platform bed or adjustable base when approved by the manufacturer. Look for durable construction, dependable center support and a height that makes getting in and out of bed comfortable. With the right twin foundation, you can build a supportive sleep setup that helps your mattress perform at its best.

What is a sanitized foundation? + -

A sanitized foundation is a mattress foundation treated through a sanitization process as part of its manufacturing or finishing.

What materials are commonly used in sanitized foundations? + -

Sanitized foundations may include wood or metal support components, fabric coverings and other materials selected for structure and durability.

How does a sanitized foundation support a mattress? + -

A foundation provides a stable, supportive surface beneath a compatible mattress and can help create a finished look for your bed.

How should I care for a sanitized foundation? + -

Keep the foundation dry, use a mattress protector when appropriate and follow the care instructions provided with the foundation.

Can a sanitized foundation be used with different bed frames? + -

A sanitized foundation may work with compatible platform beds, frames or other support systems. Check the foundation and bed-frame requirements before pairing them.