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.
A woman in a green outfit sits in bed holding a tablet, with white bedding and pillows around her. Three text callouts on the right read "Endlessly Customizable," "Adjust Remotely," and "3-Level Massage," referring to the adjustable bed frame.
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 adjustable bed frame is comprised of two, TwinXL frames put together. It's like having two beds in one.
Close-up of a dark gray fabric surface with small white star-like specks
Casper

Adjustable Base Pro

MOST SUPPORTIVE
Sale price $1,552.50
SAVE 10%
Comp. Value: Regular price $1,725
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.
A woman in a green outfit sits in bed holding a tablet, with white bedding and pillows around her. Three text callouts on the right read "Endlessly Customizable," "Adjust Remotely," and "3-Level Massage," referring to the adjustable bed frame.
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 adjustable bed frame is comprised of two, TwinXL frames put together. It's like having two beds in one.
Close-up of a dark gray fabric surface with small white star-like specks
Endlessly Customizable

Endlessly Customizable

Enhanced Support

Enhanced Support

3-Level Massage

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. Experience the ultimate sleep treatment with relaxing massage function.

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:

Adjustable Pro Bundle

Includes:

  • 1 mattress (Dream or Snow)
  • 1 Adjustable Base Pro
  • 1 Waterproof Mattress Protector
In-stock, ships in 2-5 business days via UPS | Optional $249 In-Home Delivery & Setup

Got Questions? Talk to a Sleep Specialist.

We’re dedicated to helping you find the mattress of your dreams!

1.888.498.0003
Try in store

Select your size:

Size
Sale price $1,552.50 Comp. Value: Regular price $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.
01

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.
02

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.

Head Lift

Find your perfect position with unlimited head adjustments.

Foot Lift

Find your perfect position with unlimited foot adjustments.

Adjustable Legs

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

Wireless Remote

Effortlessly adjust your bed with a wireless remote, including presets for zero-gravity, anti-snore and more.

Massage

Three-level massage is designed to lull you to sleep.

Lumbar Support

Adjustable lumbar support for customized comfort.

USB Ports

USB-A and USB-C ports on each side to keep you connected and recharged.
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. 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

Overall rating: 4.19403 / 5 from 134 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%): Customers raved about the frame, describing it as great, comfortable, and a huge improvement.
  • Base Performance (23%): Opinions vary, some customers had issues with the base, while others loved it and highly recommend it.
  • Sleep Quality (17%): A significant number of customers pointed out that they were able to sleep better and feel refreshed and energized.

Review topics: ["installation","size","frame","problem","support","quality","design","work","feel","base","light","set","improvement","upgrade","assembly","use","sleep","bed","feature","mattress","motor","functionality","solution","remote","adjustment","casper","control","elevation","massage","half"].

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

We purchased the split king

"We purchased the split king adjustable bed to go with our split king Casper Snowmax mattress. The adjustable bed is sturdy and works great. The only negative to me is that the remote control is difficult to read in the dark. It lights up briefly when you press a button, but by then you've already pressed the button. An improvement would be if it lit up just from touching the remote control like my Alexa and Xfinity remote controls do. Also the layout of the buttons is not very intuitive. But it does work and it works well."

— Geri P. (4/5)

Barely use it unless I

"Barely use it unless I have an injury. Weems better to sleep with the hip joints straight."

— Leslie M. (3/5)

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)

"Best money spent. Would recommend"

— Freddy (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)

Very quiet, very comfortable. Love

"Very quiet, very comfortable. Love the presets for zero gravity, tv, and lounge"

— Gordon G. (5/5)

Very cool. Nice to have

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

— Robert W. (5/5)

I’ve gotten better sleep scores

"I’ve gotten better sleep scores every night since I’ve slept in my new bed"

— Petrus H. (4/5)

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)

Q&A

Frequently asked questions

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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."
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Waterproof Mattress Protector From: Sale price $98.10
Comp. Value: Regular price $109
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Breathable Mattress Protector, folded A woman installing the Breathable Mattress Protector on a mattress. Text on the image says "Fits mattresses up to 18" deep."
Breathable Mattress Protector From: Sale price $116.10
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