King Storage Bases

King storage bases offer a practical foundation for king mattresses while helping you make the most of your bedroom space. Explore Mattress Firm’s selection of king storage bases to find an option that complements your sleep setup, bedroom style and everyday needs.

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Sleepy's Basic Adjustable Base

Starting at

$299⁹⁹

FREE with select mattress purchase³.

Sleepy's Signature Adjustable Base

Starting at

$1049⁹⁹

Save $299 with qualifying mattress purchase. Code: ELEVATE

Sleepy's Signature Platform Frame

Starting at

$189⁹⁹

Sealy Ease Adjustable Base

5115

Starting at

$1599⁰⁰

Tempur-Pedic TEMPUR-Ergo 3.0 Adjustable Base

3783

Starting at

$2299⁰⁰

$2399⁰⁰

$100 OFF

Sleepy's Deluxe Adjustable Base

Starting at

$1399⁹⁹

Save $299 with qualifying mattress purchase. Code: ELEVATE

Tempur-Pedic TEMPUR-Ergo ProSmart Adjustable Base

Starting at

$3199⁰⁰

$3399⁰⁰

$200 OFF

Calm app 3-month free trial with mattress purchase & registration

Tempur-Pedic TEMPUR-Ergo Smart Adjustable Base

1005

Starting at

$2699⁰⁰

$2899⁰⁰

$200 OFF

Calm app 3-month free trial with mattress purchase & registration

Sleepy's Elite Adjustable Base

1129

Starting at

$1699⁹⁹

Save $299 with qualifying mattress purchase. Code: ELEVATE

Reverie Split Top Adjustable Base

123

Starting at

$1799⁰⁰

Homelegance Lilia Storage Bed

Starting at

$509⁹⁹

$599⁹⁹

$90 OFF

Sleepy's Signature Upholstered Platform Bed Frame with Bench Storage

Starting at

$649⁹⁹

Sleepy's Deluxe Platform Frame

450

Starting at

$299⁹⁹

Sleepy's Basics Easy Assembly Box Spring

191

Starting at

$199⁹⁹

Sleepy's Foldable Bunkie Board Foundation

104

Starting at

$149⁹⁹

Sleepy's Basics Platform Frame

Starting at

$154⁹⁹

Modus Furniture Dorsey Wooden Two Drawer Storage Bed

Starting at

$3739⁰⁰

Modus Furniture Grace Four Drawer Platform Storage Bed

Starting at

$3269⁰⁰

Sleepy's Basic Memory Foam Firm Mattress

3239

Starting at

$299⁷⁷

$999⁹⁹

$700 OFF

Firm Comfort, best for

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

Hollywood Enforce Platform Frame

304

Starting at

$399⁹⁹

Sleepy's Signature Metal & Wood Platform Bed

198

Starting at

$509⁹⁹

$599⁹⁹

$90 OFF

Sleepy's Signature Metal Modern Platform Bed

175

Starting at

$379⁹⁹

Sleepy's Deluxe Ironline Mixed Material Platform Bed

150

Starting at

$595⁰⁰

$699⁹⁹

$105 OFF

Sealy Posturepedic Ashurst II 13" Firm Mattress

130

Starting at

$1299⁰⁰

$1799⁰⁰

$500 OFF

Firm Comfort, best for

Back Sleepers
Pain
Allergies
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Ellenton II 12" Medium Mattress

Starting at

$1119⁰⁰

$1519⁰⁰

$400 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Allergies

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Deluxe Bethina Faux Leather Platform Bed

Starting at

$552⁵⁰

$649⁹⁹

$97 OFF

King storage bases offer a practical way to maximize bedroom organization without sacrificing comfort or style. Designed to fit a standard king mattress, these space-saving bed bases provide convenient room for sheets, blankets, pillows, seasonal clothing and other bedroom essentials. Depending on the design, a king storage bed base may include spacious drawers, lift-up storage or a combination of both, helping you make the most of the area beneath your mattress. A king-size storage base can also create a streamlined look by reducing clutter and eliminating the need for additional furniture, making it a smart choice for primary bedrooms, guest rooms and homes with limited closet space. Choosing the right king storage base starts with comparing storage capacity, construction, features and mattress compatibility. Look for a sturdy king platform bed with storage that supports your mattress properly and complements your preferred sleep setup. Some storage bed frames are designed for use without a box spring, while others may require specific components, so check the product details before purchasing. Consider easy-access drawers if you want organized compartments or a lift-up king storage bed if you need a larger open area for bulky items. Standard king and California king mattresses have different dimensions, so confirm the base size before ordering. With the right king storage bed base, you can add functional storage, reliable mattress support and a polished foundation for better zzz's.

What is a king storage base? + -

A king storage base is a foundation designed to support a king mattress while providing built-in space for storing bedding, clothing and other bedroom essentials.

What can I store in a king storage base? + -

King storage bases can hold items such as spare sheets, blankets, pillows, seasonal clothing and other belongings you want to keep organized and out of sight.

How does a king storage base help organize a bedroom? + -

A king storage base makes use of the space beneath the mattress, helping reduce clutter and keep frequently used or seasonal items neatly stored.

What styles of king storage bases are available? + -

King storage bases may feature drawers, lift-up compartments or other integrated storage designs. Options can vary in finish, materials and overall look.

How do I choose a king storage base for my bedroom? + -

Consider the type of storage you prefer, how much space you need for your belongings, the base’s design and how well its finish complements your bedroom.