Finally, a Chair that Moves Like You Do!

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  • Creates ideal posture

  • Improves circulation & respiration

  • Reduces neck, shoulder & back pain

  • Increases energy & productivity

As Seen on Shark Tank

ALL33’s Patented Sit In Motion® Technology gives you optimal lumbar support while effectively moving all 33 of your vertebrae for unsurpassed spinal wellness.

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The BackStrong C1's innovative rocking bucket seat provides back support and posture control no matter your sitting angle.

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60 Day Guarantee

"I was worried about spending this kind of money on a chair I couldn't try out first, but I'm so glad I went with my gut, I'm completely pain free while sitting for hours on end."

It can take time to know if a chair is a match for your back and ours is no exception. In fact, we recommend taking a couple of weeks to get used to the chair. After many years of poor back support, the real deal can take some time to get used to.

To help out, we offer a 60-day Money Back Guarantee. If you are less than completely ecstatic about your new chair, you can send it back for a full refund, less return shipping.

Over 15,191
people have found freedom through movement

  • Ships Straight to Your Door

  • 10 minutes to Assemble

  • Proudly Based in the USA

The ALL33® BackStrong C1 Chair

It's Slouch Proof

Sit in Motion® Technology allows the saddle to instantly react ergonomically to every movement so that you always maintain ideal posture. The adaptive lumbar support relieves spinal disc pressure to reduce pain, improve breathing, encourage movement and promote circulation.

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Doctor Recommended

Watch world-renowned Dr. Travis Stork explain why he believes the ALL33 BackStrong chair is a must-have for anyone who sits throughout the day.

It's One Of A Kind

The BackStrong C1 is the only chair in the world that allows natural movement of the pelvis and back stimulating circulation, improving flexibility, and encouraging an increase of oxygenation and respiration. Includes foldaway arms that allow you to move closer to your desk and help you work with much less strain on your eyes.

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Choose Your Chair

Black Frame with Black Upholstery
On sale

BackStrong C1 - Vegan Leather

297 reviews
$1,199 $799
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Black Frame with Red Upholstery
On sale

BackStrong C1 - Fabric

297 reviews
$1,199 $799
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The ALL33 BackStrong C1
is a Back Healing Station



Increases Back
and Core Strength

Delivers Higher

Real Stories Real People

As Seen on:

Justin Bieber for ALL33

Here’s What Our Customers Have to Say

“This is the best chair on the market. Allows your spine to move and flow with your movements. It’s awesome.”

Pat, 62

“I have had back and hip pain for awhile, and it’s noticeably gone now. All of that disappeared the first time I sat down, raised the seat, adjusted the tension and then played with the bucket element. By the time I was done, I stood up without any pain. No more lower back pain, body stiffness and legs that fall asleep.”

Chris, 53

“All of a sudden I was working at home. I was in ergonomic agony until I received my ALL33 chair. Now my back is supported! No more heating pad for me. Thanks ALL33!”

Gene, 49

“Because of the engineering it always forces me to sit up straight.”

Sherri, 38

Built with Care


Completely adjustable seat-height lever, as well as a 360-degree swivel with smooth rolling casters.


From product design to technology, we value simplicity. With 6 simple pieces, the chair can be assembled in less than 10 minutes.


The BackStrong is 100% recyclable. You can replace each component yourself, which means your chair will last a lifetime.

Trusted By...

Ted Danson

"Hey, this works! This is actually working! "

Danny Glover

"This chair makes you feel like you are doing the right thing."

Paula Abdul

"You feel energized and invigorated.This chair is magical. It's really that great."

George Hamilton

"It's no gimmick.. I think it is a genius invention"

William Fichtner

"I love it!"

Tommy Haas

"Treatment while I'm sitting."

Serinda Swan

"I feel like I just got an adjustment."

Sharlto Copely

"It's lifting your spine up."

The ALL33
BackStrong C1

Join the movement. Your back will thank you.

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