BackStrong C1 - Fabric

For a Limited Time Only + Free ShippingFree Shipping to the Contiguous 48 States of America
$1,099 $799
You save 27%

Welcome to the revolution of Athletic Sitting™

BackStrong C1 - Fabric

For a Limited Time Only + Free ShippingFree Shipping to the Contiguous 48 States of America
$1,099 $799
You save 27%

Welcome to the revolution of Athletic Sitting™

Choose Material:
Black Frame With Black Upholstery
Choose Color:

Product Description +-

The BackStrong chair is the result of years of testing and tweaking, 15+ prototypes, and over 1,000 patients testing each version.  We are proud to deliver to you this final result!

Your body wasn't designed to sit all day!

Our unique Sit In Motion® technology and its “bottom up” motion is designed to softly cradle your lower back to relieve crucial pressure points throughout your spine and body.  This is the first and only chair that can induce perfect posture for all 33 of your vertebrae!  

The BackStrong Chair will:

  • Support ideal posture & movement to increase your flexibility
  • Stimulate circulation to reduce fatigue from long hours of sitting
  • Create movement allowing for an increase of oxygenation and respiration
  • Reduce neck and shoulder strain while you sit

 This BackStrong Chair includes: 

  • Soft fabric upholstery
  • Foldaway arms allow you to move closer to your work for less strain and less strain on your eyes
  • Pneumatic seat-height adjustment; 360-degree swivel; smooth-rolling casters
  • Assembly instructions included - its easy - Less than 10 minutes!
  • Maximum weight capacity - 275 pounds.

Fit Guide:

The BackStrong chair fits into the 95th percentile of human beings, meaning it fits the same rules as automobiles must follow. Only 5% of the population may be too tall, and 5% may be too small. 

5 Year Limited Lifetime Warranty on all components with a one year warranty on the cushions

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.

Return Policy +-

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)-223-6010 or send an email to support@all33.com.

Buy More and Save +-

# of ChairsPrice per ChairSavings
2 Chairs$650$300
3 Chairs$620$537
4 Chairs$599.25$799
5 ChairsPlease contact us at (855)-223-6010 or
email us at support@all33.com.
Check Box To Add Priority Processing For $24.99
(Order will ship up to 48hrs faster!)

This innovative chair saved my back, the most
comfortable purchase I've ever made." - Ron L.

60 Day Trial

We know you'll love your chair, but if it doesn't match your needs return it within 60 days for a full refund.

Fit Guide

Our Backstrong chairs fit the 95th percentile of the population, we follow the same rules as automobiles do.

Free Shipping

We offer Free Shipping to the contiguous United States, typically delivered in 3-5 business days.

Product Features

It's Slouch Proof

Sit In Motion technology allows the saddle to react ergonomically, giving you lower thoracic support and ideal posture - reducing neck and shoulder pain. While softly cradling your lower back to relieve crucial pressure points and instantly improve your posture.

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.

It's Easy On the Eyes

Foldaway arms allow you to move much closer to your desk, and help you work with much less strain on your eyes. As an American owned company, we strive to only use the finest materials to make our chairs, designed to last for years on end, and keep a nice sleek look.

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 will give you a full refund (Within 60-Days of Purchasing). Our chairs also come with a 5 year limited lifetime warranty on all components with a one year warranty on cushions. For more details about our warranty click here.

Built With Care

Adjustable

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

Simple

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

Sustainable

All of the components of our products are built with sustainability in mind and are 100% recyclable.