BackStrong C1 - Fabric

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

Get active, be active and sit in motion all day relieving your stress and aggravation.

BackStrong C1 - Fabric

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

Get active, be active and sit in motion all day relieving your stress and aggravation.

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.

Frequently Asked Questions

What part of of my back does this chair assist with?

The All33 moves all 33 bones in your back to assist you with proper posture and give you a sense of relief, unfortunately spending much of your day in a seated position can leave your spine sore, stiff, and in pain because you are putting stress on the muscles and discs of your back and neck. This position results in tightness of your hip flexors such as the iliopsoas muscle and pressure and some ischemia (restricted blood flow) of your buttock muscles—the gluteus maximus. This muscle is an important supporter of the spine.

How Tall / How Short can I be?

We have made the chair as green as possible. The plastic used in the chair is recyclable, but most significant is the fact that the upholstery pieces are replaceable. We are sick of seei

-We have designed the chair to fit 95% of the size population, which is exactly how car seats are designed and most chairs.

the chair comfortably fits the 5th percentile female to the 95th percentile male. These are automotive standards that engineers use when configuring interiors. They are not required to reach the short females, under 59.6 inches or = 4.96 ft are they required to fit the tall male over 73.4 inches = 6.1 ft

the seat pan is 17.5 inches wide, and 23 inches inside the arms

ng chairs discarded in back alleys. With the All33 chair you can replace the upholstered components for a refreshed seat!

What is the weight that the chair can hold?

BIFMA tested to 275 lbs.

What Material is this Made With?

1. Knitted fabric - A knit fabric has 3-way stretch that conforms to the cushions and gives when you sit. This can actually result in a chair that feels softer and we highly recommend it for any chair that has memory foam cushions.A knit can also breathe better than a woven fabric resulting in a chair less likely to get hot. Knits made for upholstery are durable, easy to clean and wear well.

2. Ultraleather / Vegan Leather - Today's synthetic leathers feel great and wear very well, often longer than real leather. Ultraleathers are easy to clean and some are anti-microbial making them excellent for healthcare. Ultraleathers breath well offering a cooler chair than real leather. Good looks make this a great choice for the person who loves leather but wants to be animal conscious. Ultraleather also gives with the cushion offering a softer "sit."

Fabric:

What is the material? Polyester

What is the weave? Plain weave

Water proof/water resistant? Yes

Stainproof/stain resistant? Yes

Any other particulars? Can pass color fastness test such as dry/wet crocking, abrasion, tensile strength, UV lighting test.

How is this Chair "Green"?

We have made the chair as green as possible. The plastic used in the chair is recyclable, but most significant is the fact that the upholstery pieces are replaceable. We are sick of seeing chairs discarded in back alleys. With the All33 chair you can replace the upholstered components for a refreshed seat!

What guarantee does the chair have for any parts that may get damaged?

1 Year Limited Warranty with manufacturer of chair.

Do you provide full refunds?

We will provide full refunds on your chair if you are not satisfied upon receipt of the chair back in our warehouse.

Where are you located?

Corporate Office Mail Address: Simtec LLC c/o Peak Wellness 144 S Beverly Drive, Suite 400 Beverly Hills, CA 90212 Address

Return Address: Simtec / All33 Customer Service 7850 Ruffner Ave, Van Nuys, CA 91406

For as Low as $67 a Month

With 0% APR we now offer an easy way to finance your chair!