Shop for | Mattress Firm

Skip to main content

72 Hour Sale: Up to 60% off ends Monday Shop Now

Menu

Menu

Store LocatorFind Your Local Store

My store: Select a store

My Store

Closed Today

,

Visit store page

Mattresses
Sale & Clearance
Box Springs & Frames
Adjustable Bed Bases
Bedding
Furniture & More
Brands
Find A Store

#1 Tempur-Pedic® Retailer

Home
Box Springs & Bed Bases

8

results

Clear All

King

Adjustable Bases

Only at Mattress Firm

Mattress Firm 900 Adjustable Base

Mattress Firm 900 Adjustable Base

King

5 Sizes

Get it by 6+ weeks

Best Seller

Tempur-Pedic TEMPUR-Ergo® 3.0 Adjustable Base

Tempur-Pedic TEMPUR-Ergo® 3.0 Adjustable Base

King

6 Sizes

Get it by Tomorrow Jun 16

Best Seller

Sleepy's Signature Adjustable Base

Sleepy's Signature Adjustable Base

King

7 Sizes

Save $299 with qualifying mattress purchase. Code: ELEVATE

Get it by Tomorrow Jun 16

Best Seller

Tempur-Pedic TEMPUR-Ergo® ProSmart Adjustable Base

Tempur-Pedic TEMPUR-Ergo® ProSmart Adjustable Base

King

5 Sizes

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

Get it by Tomorrow Jun 16

Best Seller

Tempur-Pedic TEMPUR-Ergo® Smart Adjustable Base

Tempur-Pedic TEMPUR-Ergo® Smart Adjustable Base

King

6 Sizes

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

Get it by Tomorrow Jun 16

Two people lying in bed with text asking if snoring is keeping you awake and promoting an upgrade to an adjustable base for quieter nights.

nudge image

Powered by Gemini

Want the Sleep of your dreams?

Start here

Upgrade my mattress

Beds with great support

Stay cool at night

Relief from pain

Find a box spring

Premium pillows

nudge image

Best Seller

Sleepy's Elite Adjustable Base

Sleepy's Elite Adjustable Base

King

1 Color | 7 Sizes

Save $299 with qualifying mattress purchase. Code: ELEVATE

Get it by Tomorrow Jun 16

Best Seller

Sleepy's Deluxe Adjustable Base

Sleepy's Deluxe Adjustable Base

King

7 Sizes

Save $299 with qualifying mattress purchase. Code: ELEVATE

Get it by Tomorrow Jun 16

Only at Mattress Firm

Sleepy's Basic Adjustable Base

Sleepy's Basic Adjustable Base

King

7 Sizes

FREE with select mattress purchase³.

Get it by Tomorrow Jun 16

Shop for | Mattress Firm