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$23
or
PAY OVER TIME WITH AFFIRM $67/ Month

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$23
or
PAY OVER TIME WITH AFFIRM $67/ Month

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Only 2 pieces in stock!

60 Day Guarantee
Try it out - If you don't love it, send it back

Easy Assembly
Quick 10-minute set up

Ships from the USA

Product Description +-

All33.com purchases come with the reassurance of a 60-day money back guarantee unless otherwise noted at the time of purchase.

If you are not satisfied, you may return the item within 60 days of delivery for a full refund of the purchase price less shipping.

Due to the unique functionality of the SIM (Sit-In-Motion Technology), we request that you keep and use your chair for at least 10 days to allow your body to properly adjust to your All33 Backstrong C1.

If you still wish to request a return after 10 days, please call All33 Customer Service at (855) 976-1690 or send an email to support@all33.com.

One of our Customer Care representatives will walk you through all the features and adjustments to ensure you are experiencing all that All33 has to offer.

In the event that a return is required, All33 will send you a return shipping label and instructions to pack up your chair and return it back to us.

All purchases are eligible for an exchange within that same 60-day time frame, a shipping charge for the return shipment still applies.

The item must be returned in like new condition, with all paperwork, parts, and accessories to ensure full credit minus the return shipping charge.

Please call (855) 976-1690 or email support@all33.com for a return authorization and shipping instructions.

All33.com will not accept any return that is made without a return authorization number and processed through our return service.

Fit Guide +-

While the optimal height range for this chair is 4’ 11 ½” (151 cm) to 6’ 1” (186 cm), some of our customers who fall outside of this range have still found it to be a comfortable fit.

The seat height is 21.75". The adjustable range is 18.75" - 21.75".

Maximum weight capacity 275 pounds

Product Specs

Return Policy +-

All33.com purchases come with a 60-day money back guarantee unless otherwise noted at the time of purchase.

If you are not satisfied, you may return the item within 60 days of delivery for a full refund of the product, minus a restocking fee of $75.

It can take some time for your muscles to adjust to proper posture. We recommend you keep and use your chair for at least 10 days to allow your body to properly adjust because of the unique functionality of our Sit in Motion® technology.

If you still wish to request a return after 10 days, please call All33 Customer Service at (855)-223-6010 or send an email to support@all33.com

Sit in the BackStrong and gain:

Ideal posture and greater flexibility

Better blood flow to reduce fatigue

More oxygen to your
muscles

Relief from neck and shoulder strain

Backed By Experts

Designed by LA’s leading chiropractor, our chairs have earned the support of the wellness community. 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.

Product Features

Slouch-Proof

Unlike regular chairs that allow you to lean back at unsafe angles, ours was designed to fit the curve of your spine perfectly. This design cradles your pelvis and lower back, causing your vertebrae to stack into ideal posture. Sit back, and you’ll find it’s impossible to slouch. The result? Relief in your neck and shoulders and a difference you can feel.

Made to Move

Our Sit In Motion® technology makes this the only chair in the world that allows natural movement of the pelvis and back. It was built to move and rock with you, stimulating circulation, improving flexibility, and bringing more oxygen to your muscles.

Easy on the Eyes

Foldaway arms allow you to move much closer to your desk and reduce eye strain. Plus, our commitment to making things that last means we source materials carefully to create chairs that look sleek and at home in your space.

60-Day Money Back Guarantee

We know you'll absolutely love your chair, but if for some reason it isn't right for you, we’ll refund you the cost of the chair within 60 days of purchasing. Our chairs also come with a Limited Lifetime Warranty on all components with a one year warranty on cushions. For more details about our warranty click here.

Outperforms the Competition

The only chair that does something for you. Our Sit in Motion™ technology alone would be enough to beat out the competition, yet The All 33 Backstrong Chair wanted to be the very best, so we did it all!

Comparison All33 Backstrong C1 Leading Office Chairs Leading Ergonomic Chairs

Sit in-Motion Technology

Improves Back Health

Stimulates Circulation

Improves Posture

Updated Technology

Comfortable For Hours On End

Sleek Design

Heals Back Pain Passively

Built With Care

Adjustable

Find your perfect fit with a convenient seat-height lever, 360-degree swivel, and foldaway arms.

Simple

Our philosophy is that good design makes your life easier. With 6 simple pieces, our chair can be assembled in less than 10 minutes.

Sustainable

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