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Adjustable Base Pro with a raised top and bottom of its frame to support your upper and lower body and any angle desired.

Image of an Adjustable Base Pro with a mattress on top of it. The head of the base is raised, lifting up the head of the mattress for you to be lying upright in your bed. The mattress has two pillows and a folded blanket on top of it.

The buttons and features of the Adjustable Base Pro remote including adjustable lumbar support, 3-level massage, and zero gravity.

Stop-motion video of the Adjustable Base Pro's top and bottom being adjusted to various angles. Enjoy endless cozy configurations for reading, relaxing, sleeping, or any bedroom activity.

A Split King version of the Adjustable Base with one half raised to different angles than the other half. Above the bed frame it says "It's like having two beds in one. Two Twin XL mattresses create a Split King set."

Casper

Adjustable Base Pro

MOST SUPPORTIVE

$1,199

SAVE 30%

Comp. Value:

$1,725

Endlessly Customizable

Enhanced Support

3-Level Massage

Experience next-level comfort (literally).

With virtually unlimited ways to adjust your head and feet, you can always find your perfect sleeping position. Innovative presets help you boost lumbar support, reduce snoring, or even sleep in Zero Gravity for optimal muscle relaxation. You can even experience the ultimate sleep treatment with the relaxing massage function.

Why you'll love it

SLEEP YOUR WAY: Find your perfect position with unlimited foot and head adjustments.

BOOSTED SUPPORT: Adjustable lumbar support for customized comfort.

NEXT LEVEL COMFORT: Relaxing massage lulls you to sleep and Zero Gravity preset relieves muscles.

EASY CONTROL: Adjust wirelessly with a remote and use easy presets to help relieve pressure and reduce snoring.

BUILT-IN USB PORTS: Recharge your body and your devices.

Compatibility and sizing

The split king size supports two Twin XL mattresses for operating each side independently—or one solid King mattress that will sync and adjust as one.

Designed to drop into most existing bed frames for an easy upgrade, or stand alone with a headboard.

Works with all Casper mattresses.

Split King Adjustable Base

Did you know?

While a standard king mattress works with a split king base, you can create a customizable sleep system with a split king mattress and split base. Here’s what to know when making the upgrade.

It’s like having two beds in one.

Two Twin XL mattresses create a Split King set. For easy maneuverability, your adjustable base will arrive in two parts.

Welcome to sleep harmony.

Do you and your partner have different sleep needs? Hot sleeper? Need more support? With a Split King set, you can each choose the best mattress for you. Make sure the profile height of each is same, or it may be difficult to snuggle.

Read, lounge, sleep, and more without disruption.

Using two Twin XLs allows each sleep partner to control their side of the bed independently, giving you unbeatable personalized comfort.

Select your size:

Twin XL Queen Split King California King

In-stock, ships in 2-5 business days via UPS | Optional $249 In-Home Delivery & Setup

Got Questions

Chat with us now, or give us a call: +1.888.498.0003

Our friendly Sleep Specialists are dedicated to helping you find the mattress of your dreams!

Adjustable Base Pro

$1,199

SAVE 30%

Comp. Value:

$1,725

Select your size:

$1,199

Comp. Value:

$1,725

Take the pressure off.

Image of a person lying on her side on the mattress. An illustration on the image demonstrates how the adjustable lumbar gives your lower back the support it needs to wake up feeling refreshed.

The relief you need.

Our adjustable lumbar gives your lower back the boost of support to help you wake up refreshed.

Image of a person lying on her side on the mattress. A series of wavy lines are illustration on the mattress underneath here where the 3-level massages are designed to gently lull you to rest.

The ultimate sleep treatment.

Our 3-Level massage is designed to hit all of the right places and gently lull you to rest.

Image of the Adjustable Base Pro with raised head and legs. Next to it is a close-up photo of the remote control.

Lifestyle photo of a Split King sized Adjustable Base. The right mattress is lying flat while the head of the left mattress is raised to support a person reading in an upright position.

Make your side the best side with a split king.

This base can be used with two Twin XL mattresses that operate individually for total sleep personalization.

We're compatible.

Photo taken from in front of the furniture of an Adjustable Base with a bed frame around it and a headboard behind it.

Your bed frame, or ours?

Simply drop in most bed frames, or set right on a platform bed with zero-clearance.

Computer-generated illustration of the bed frame's legs, demonstrating how they have adjustable heights. A second piece can be twisted onto the first one, or removed from it, to change the height.

Any height is right.

Find the perfect height for you with two-part adjustable legs.

Close-up image of a bracket that can be attached to the Adjustable Base's frame to support a headboard.

Make it your own.

Add your Casper headboard of choice with brackets (sold separately).

Product specifications

Measurements & dimensions

All Sizes

Maximum Weight: 750 lbs
Platform Height (no legs): 3.2”
Adjustable Legs: 5” + 7” or 12”

Twin XL

Product Dimensions: 78.9" x 37.4" x 15.2"
Product Weight: 99 lbs

Queen

Product Dimensions: 78.9" x 59.1" x 15.2"
Product Weight: 124 lbs

Split King

Product Dimensions: 78.9" x 74.8" x 15.2"
Product Weight: 198 lbs

Cal King

Product Dimensions: 83.5" x 70.8" x 15.2"
Product Weight: 198 lbs

Materials & certifications

Plywood, Steel, Polyurethane Foam, Polyester Fabric

Warranty & Shipping

$50 shipping via UPS – additional shipping fees apply to Alaska and Hawaii. Click here to learn more about our delivery process.

1-2 years full coverage, 3-10 years limited warranty.

Some states charge a Recycling Fee to help fund their mattress recycling programs. This state-mandated fee is added to the cost of each mattress, foundation, and bed frame you order and is not refundable.

Overall rating: 4.2063494 / 5 from 126 reviews.

AI Generated Review Summary

The Adjustable Base Pro offers next-level comfort with virtually unlimited ways to adjust your head and feet for the perfect sleeping position. Innovative presets help boost lumbar support, reduce snoring, and provide a Zero Gravity experience for optimal muscle relaxation. The relaxing massage function enhances the sleep treatment, though opinions on the frame and base vary among customers.

Summary topics

Frame Comfort: 13%
Base Performance: 23%
Sleep Quality: 17%

Review topics: [frame, light, base, problem, improvement, upgrade, size, mattress, quality, design, installation, sleep, feel, assembly, support, work, set, bed, solution, feature, functionality, motor, remote, elevation, adjustment, massage, directions, back pain, platform, model].

Review highlights

"The Rise Pro adjustable base is just what we needed to get a great nights sleep." — David
"Great bed, love massage modes." — Steven J.
"It’s helped me breathe and sleep better by elevating the head and foot." — Joseph

Reviews

Absolute game changer. I love

"Absolute game changer. I love this bedframe - so pleased the salesperson helped me to select it. I read to my 12-year-old every night and keep my feet elevated while sleeping. Both blissful on this bed!"

— Heather H. (5/5)

This frame has met all

"This frame has met all our expectations and needs. Very pleased with this purchase. We’ve never had an adjustable bed before and we are very glad we now do."

— Kathy K. (5/5)

The bed does everything we

"The bed does everything we need at a price a third of what other brands ask. Having it delivered was easy and fast. I want to specifically thank Jamal and the staff of the Upper Manhattan store, all of whom were super helpful with this purchase and delivery."

— David W. (5/5)

I am sleeping so much

"I am sleeping so much better with our new Casper Snow Max mattress. So comfortable!"

— Carol C. (5/5)

Works well

"Would give it 5 stars if the remote had a motion sensing backlight."

— David G. (4/5)

Not great safety issues loose wires gaps small pets can fit in between base and mattress

"Loose wires that keep coming loose bed works when it feels like and very dangerous there is a gap if I get out of bed enough for pets to crawl in almost crushed one of my pets"

— Sandra H. (1/5)

Very cool. Nice to have

"Very cool. Nice to have options. Lumbar support is nice to have."

— Robert W. (5/5)

So far so good

"So far so good"

— James E. (5/5)

It was very heavy and

"It was very heavy and a portion was bent so we had to zip tie the section at the end of the bed to ensure it would stay at the end of the bed. I swear it randomly turns on at night not really sure if it the quality I was hoping for."

— Christine B. (4/5)

Love love love! We bought

"Love love love! We bought the split king configuration which allows us individual control over our base adjustments."

— Chris S. (5/5)

Q&A

Frequently asked questions

How will my adjustable bed frame be delivered?

We offer shipping via UPS for the Adjustable Base, Pro Adjustable Base, and Max Adjustable Base. Depending on which size you order, your bed frame will arrive in either one or two boxes. Additionally, we offer In-Home Delivery and Setup across the 48 contiguous states in the US and for an additional cost.

What are the benefits of an adjustable zero gravity bed frame?

Adjustable bed frames are designed with features to help elevate your quality of sleep. The Anti-Snore position elevates your head and chest to help reduce pressure on your airway — a common cause for snoring and sleep apnea. Other positions like Zero Gravity promote muscle recuperation to relieve stress on your body for balanced comfort. Adjustable bed frames even come in a Split King option, so you and your partner can sleep just the way you like it – making our zero gravity bed frame the best adjustable bed you can get.

Can I use an adjustable base with my existing bed frame?

The Adjustable Base, Adjustable Base Pro, and Adjustable Base Max are compatible with Casper Repose and Casper Haven bed frames. Customers should check their bed frame's dimensions and weight capacities for use with a non-Casper bed frame.

I need a split king base. Do you offer that?

We do! For those who aren’t familiar, a split king basically means the frame comes in two parts. With an adjustable base, the two parts are able to work separately or sync together — so you can use the base with two twin XL mattresses or a single king mattress.

Our Cal king adjustable base is also split, but can only be used with our Cal king sized mattress.

Can I get another copy of the user manual?

Absolutely! Click here to download a PDF of the Adjustable Base Pro user manual.

Person browsing products in a store with shelves displaying various items.

Find a Casper store near you

Feel the difference in person. Try products for yourself and chat with a Sleep Specialist at a store near you.

Find a store

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Connect with a Sleep Specialist

Our Sleep Specialists are dedicated to helping you find the mattress of your dreams. Give us a call or chat with us now.

Email us Call +1-888-498-0003

Elevate your sleep game

SAVE 35%

White sheet set, folded, stacked on top of two Hybrid Snow Pillows against a white background

Two Hybrid Snow Pillows with a close-up of the inside material of the pillow. Text on the image reads "Down Alternative. Ultra soft foam. Medium feel."

Cool Sleep Bundle

From:

$187.20

Comp. Value:

$288

BEST SELLER

SAVE 10%

Waterproof Mattress Protector

From:

$98.10

Comp. Value:

$109

SAVE 10%

Breathable Mattress Protector

From:

$116.10

Comp. Value:

$129

SAVE 35%

Foam Pillow with Snow Technology

From:

$109.85

Comp. Value:

$169

What is Comp. Value?

A man unboxes his Casper mattress on his bed frame.

What is Comp. Value?

Our Comparable Value prices reflect the price at which we or third parties have offered this item or a comparable item.

How does Casper create the best value products for their sleepers?

Everything must help sleep and must be tested.

Our team regularly searches the market and tests comparable mattress and sleep products to ensure that ours offer top-quality materials, the most value for your dollar, and the best sleep experience on the market.

Every Casper mattress is designed and assembled in the USA.

As part of the Carpenter Co family, Casper mattresses are manufactured by the largest foam manufacturer in the world—no middle man, no markups, just the best prices for our sleepers.

We don’t rely on gimmicks—just 12+ years of expertise.

With 12+ years in the mattress and bedding industry, the Casper team knows what makes a great night’s rest and what’s just fluff. Our mattresses and bedding are obsessively-engineered and precisely-layered to help you get your deepest sleep ever.

We don’t sleep on getting you the best possible deal.

The Comp. Value shown for Casper products is never set it and forget it. Our team conducts thorough market research every quarter to ensure our comparable value is always accurate to the bedding market and the three most comparable products, so you never have to worry about missing out on savings.

A Casper store associate interacts with a person by a mattress.