Did you know 80% of Americans suffer from back pain? All33, an ergonomic office chair, is making waves on Shark Tank. It’s designed to fix poor posture and back pain at work.
Dr. Dennis Colonello, a chiropractor, and Jim Grove, an industrial designer, created the All33 Chair. It’s not just any office chair. It’s engineered to align your spine, ensuring perfect posture and boosting productivity. But what makes it stand out, and how did it do on Shark Tank?
Bing Howenstein, All33’s CEO, asked for $500,000 for 2.5% equity, valuing the company at $20 million. This bold move caught the Sharks’ attention. With endorsements from Justin Bieber and its Sit in Motion technology, All33 made a big splash.
Key Takeaways
- All33 Chair aligns all 33 vertebrae for optimal posture
- Founded by a chiropractor and industrial designer
- Featured on Shark Tank with a $20 million valuation
- Utilizes Sit in Motion technology for natural movement
- Endorsed by celebrities like Justin Bieber and Shaquille O’Neal
- Aims to reduce back pain and improve workplace productivity
Introduction to All33 and Its Unique Design
All33 introduces a new ergonomic chair design with the BackStrong C1. It aims to align all 33 vertebrae in the spine. This promotes better posture and comfort, making it stand out in ergonomic office furniture.
The BackStrong C1 Chair: A New Approach to Office Seating
The BackStrong C1 chair costs $799, making it more affordable than high-end ergonomic chairs. It has a movable seat bowl, adjustable arms, and is fully recyclable. This appeals to those who care about the environment.
Sit in Motion Technology: The Core Feature
The BackStrong C1’s core feature is the patented Sit in Motion technology. It allows for continuous movement. This helps keep the spine aligned and reduces back and neck pain.
The chair also stimulates circulation, improves flexibility, and encourages better oxygenation and respiration.
Creator Background: Chiropractor and Industrial Designer Collaboration
Dr. Dennis Colonello, a chiropractor with 35 years of experience, created the All33 chair. He is also the team chiropractor for the Los Angeles Clippers. His knowledge in spinal health and industrial design innovation led to this unique office seating solution.
| Feature | Benefit |
|---|---|
| Movable seat bowl | Positions spine naturally |
| Adjustable arms | Customizable comfort |
| Recyclable components | Environmentally friendly |
| Sit in Motion technology | Promotes spinal alignment |
The Science Behind All33’s Ergonomic Benefits
The All33 BackStrong C1 chair is a standout in ergonomic seating. It promotes spine health and offers many benefits. Its Sit in Motion technology helps keep users in the right posture, reducing slouching.
Studies show the chair aligns vertebrae, boosting back and core strength. Users often see a drop in lower back pain after using it. The company suggests trying it for 10 days to see all the benefits.
The chair’s success is clear. It was named the “Best Ergonomic Chair for Back Pain” by Popular Science in 2021. Over 29,000 units have been sold, showing its popularity.
- 2019: $1,200,000 in sales
- 2020: 15,000 units sold, generating $4.5 million in revenue
- 2021: 22,000 units sold, resulting in $6.6 million in revenue
The All33 BackStrong C1 supports up to 275 lbs and comes with a 60-day guarantee. It also has a five-year warranty for defects, ensuring long-term comfort and health.
All33 Shark Tank Appearance: Pitch and Valuation
The All33 BackStrong C1 chair made a splash on ABC’s Shark Tank on January 8, 2021. It’s a game-changing piece of office furniture, created by Dr. Dennis Colonello and Jim Grove. It caught the Sharks’ and viewers’ eyes.
Bing Howenstein’s Presentation to the Sharks
Bing Howenstein, All33’s CEO, asked for $500,000 for 2.5% equity. This put the All33 valuation at $20 million. He showed off the chair’s Sit In Motion® tech, which lets your back and pelvis move naturally.
Celebrity Endorsements: Justin Bieber’s Video Testimonial
Howenstein used a video from Justin Bieber to boost his pitch. Bieber said, “If you gotta sit, this is it.” This wasn’t the first time All33 got celebrity support; Bruce Willis and Cindy Crawford also endorse it.
Shark Reactions and Negotiations
The Sharks were impressed by the chair’s design. Kevin O’Leary even tried it out. But, the $20 million valuation was a big hurdle. The talks were tough, with the Sharks doubting the valuation.
| Aspect | Details |
|---|---|
| Pitch Ask | $500,000 for 2.5% equity |
| Company Valuation | $20 million |
| Key Feature | Sit In Motion® technology |
| Celebrity Endorsement | Justin Bieber |
| Shark Tank Outcome | No deal reached |
Even without a deal, All33 saw a huge spike in sales after Shark Tank. This shows that being on the show can be just as valuable as getting an investment.

Key Features of the BackStrong C1 Chair
The BackStrong C1 chair is a standout in office chair design. It has innovative features that make it comfortable and functional for today’s workspaces. You can find it on the ALL33 website for $799.
Independent Seat Tilting Mechanism
The BackStrong C1 features Sit In Motion® technology. This technology lets your pelvis and back move naturally. It helps you maintain the best posture and boosts circulation and flexibility.
Foldaway Arms and Adjustable Features
The chair has foldaway arms with solid PU arm pads. This makes your workspace more versatile. It also has adjustable seat height, 360-degree swivel, and tilt lock for upright sitting. It fits users from 4’11-1/2″ to 6’1″ and supports up to 275 pounds.
Materials and Upholstery Options
The BackStrong C1 comes in different materials and colors to match your office. You can choose from fabric or vegan leather, in black, red/black, or tan/black. It measures 22-1/4″ to 30″ wide, 26-1/4″ deep, and 41″ to 44″ high. It weighs 62.8 pounds.
| Feature | Specification |
|---|---|
| Price | $799 |
| Color Options | Black, Red/Black, Tan/Black |
| Material Options | Fabric, Vegan Leather |
| Weight Capacity | 275 pounds |
| Warranty | 5 years |
Assembly Process and First Impressions
Setting up the All33 chair is easy, taking only 5-6 minutes with one tool. This quick setup is great for busy people who want an ergonomic chair without hassle.

When your All33 arrives, you’ll find everything neatly packed in a box. It’s wrapped in cardboard and foam to keep it safe. This means your new chair will arrive ready to go.
After you put it together, the BackStrong C1 Chair feels sturdy and moves smoothly. Its castors make it easy to move around your desk. The seat tilts on its own, giving you a special sitting experience.
“The All33’s assembly was so simple, I had my ergonomic chair setup complete in minutes. It’s refreshing to have a high-end office chair that doesn’t require an engineering degree to put together!”
The first time you sit in the All33, you’ll notice its quality. The tilting seat might feel new at first, but most people get used to it fast. They soon see the ergonomic benefits it offers.
- Quick 5-6 minute assembly
- One tool provided
- Well-protected components
- Solid construction
- Unique tilting seat design
The All33 chair’s assembly process makes a great first impression. It combines easy setup with top-notch build quality. This makes it a strong contender in the ergonomic office chair market.
Pricing and Market Positioning
The All33 BackStrong C1 chair enters the market with a bold pricing strategy. It was first priced at $1,299 but now costs $799 on the All33 website. This makes it a premium choice in office seating.
Comparison to Other High-End Office Chairs
When looking at the All33 chair’s price, it’s in a competitive range. Here’s how it compares to other high-end chairs:
| Chair Model | Price | Key Features |
|---|---|---|
| All33 BackStrong C1 | $799 | Sit in Motion Technology, Foldaway Arms |
| Herman Miller Aeron | $1,195 | PostureFit SL, 8Z Pellicle suspension |
| Steelcase Gesture | $1,036 | 3D LiveBack, 360 Arm |
Value Proposition for Consumers
The All33 chair offers unique benefits that justify its price. It comes with a 60-day money-back guarantee. This lets customers try it risk-free.
The chair supports users from 4’11-1/2″ to 6’1″ and can hold up to 275 pounds. It’s designed to provide long-term comfort and posture support.

Endorsed by celebrities like Justin Bieber and Tom Hanks, the BackStrong C1 aims to provide long-term comfort and posture support. Its Sit in Motion Technology targets crucial pressure points along the spine, potentially offering relief for those with back issues. For many, the investment in this innovative design proves worthwhile for their home office setup.
Celebrity Endorsements and Marketing Strategy
All33’s marketing strategy focuses on celebrity endorsements. The BackStrong C1 chair has gained support from big names. This strategy helps All33 stand out in the office furniture market.
Justin Bieber, Tom Hanks, and Cindy Crawford have endorsed the chair. Even Shaquille O’Neal has given it a thumbs up. These endorsements help build trust with potential buyers.

Dr. Dennis Colonello, the chair’s designer, has worked with Hollywood stars. Bruce Willis, Paula Abdul, and Dr. Travis Stork have backed the product. Their support adds credibility to All33’s claims.
The marketing strategy also focuses on quality. The chair is priced at $799 and comes in three stylish colors. By combining celebrity approval and quality design, All33 justifies its premium price.
| Celebrity Endorser | Known For |
|---|---|
| Justin Bieber | Pop Star |
| Tom Hanks | Actor |
| Cindy Crawford | Supermodel |
| Shaquille O’Neal | NBA Legend |
User Experience and Comfort Analysis
The All33 chair is known for its comfort and ergonomic design. Users say it helps them sit better and avoid slouching. The BackStrong C1 chair supports all 33 vertebrae, aiming for the best comfort and health.
Short-Term and Long-Term Comfort Assessments
People like the All33 chair right away. They say it makes them sit up straighter. The chair’s design, with independent seat tilting, offers a dynamic sitting experience.
Impact on Back Pain and Posture
The All33 chair seems to help with back pain for many. Some feel less lower back pain after using it. It helps keep the spine aligned, which can improve posture over time.
Long-term effects on core strength and back health are still being studied. The initial results are good, but more data is needed. Taller people might find the chair lacking in headrest support for long periods.
- 60-day money-back guarantee offers risk-free trial
- Made with 100% recyclable materials
- Replaceable seat cushion for extended durability
- Available in vegan leather and fabric options
The All33 BackStrong C1 chair focuses on ergonomic design and comfort. Its unique features and health benefits make it a great choice for improving your sitting experience and well-being at work.
Pros and Cons of the All33 BackStrong C1
The All33 BackStrong C1 chair stands out in the ergonomic chair market. This review looks at its good points and bad points. It helps you decide if it’s good for you.
The BackStrong C1 has a cool feature called Sit In Motion® technology. Dr. Dennis Colonello, the Los Angeles Clippers’ chiropractor, created it. It helps your pelvis and back move naturally, which can make long work hours more comfortable.
The chair is great for small spaces because it folds up easily. It’s also made from materials that can be recycled, which is good for the planet. Plus, you can replace the seat cushion, making it last longer and worth the $799 price.
But, the BackStrong C1 has some downsides. It doesn’t have a headrest, and its armrests and tilt mechanism aren’t very adjustable. These things might make it not perfect for using all day at the office.
| Pros | Cons |
|---|---|
| Unique Sit In Motion® technology | No headrest |
| Space-saving foldaway arms | Limited adjustability |
| Eco-friendly materials | Higher price point |
| Replaceable seat cushion | May not suit all office needs |
The All33 BackStrong C1 has many benefits, but it’s pricey and not very adjustable. Think about what you need and how much you can spend before deciding if this chair is for you.
Post-Shark Tank Business Developments
All33’s journey after Shark Tank shows how unpredictable business can be. They didn’t get a deal on the show but still got a lot of interest. Their BackStrong chair sold out fast, thanks to a surprise endorsement from Justin Bieber.
Sales Performance and Growth
The Shark Tank effect boosted All33’s success. People in the US sit for over 8 hours a day. This made All33’s Sit in Motion® technology very appealing.
This design keeps all 33 vertebrae moving while sitting. It attracted health-conscious people and office workers.
New Investments and Partnerships
In September 2021, All33 got investments from big names like Bruce Willis, Cindy Crawford, and Tony Robbins. This move was to meet the needs of people working from home. The money helped All33 grow and make more chairs available.
Now, you can buy All33 chairs online and at Staples stores across the country. All33’s story shows how innovative products and partnerships can lead to success in the ergonomic office furniture world.
FAQ
What is the All33 BackStrong C1 Chair?
How did All33 pitch the BackStrong C1 Chair on Shark Tank?
What are the key features of the BackStrong C1 Chair?
How much does the All33 BackStrong C1 Chair cost?
FAQ
What is the All33 BackStrong C1 Chair?
The All33 BackStrong C1 Chair is a special office chair. It was designed by a chiropractor and an industrial designer. It has a unique “Sit in Motion” technology. This technology helps move your pelvis and back naturally, aiming to improve your posture and energy.
How did All33 pitch the BackStrong C1 Chair on Shark Tank?
Bing Howenstein pitched All33 on Shark Tank Season 12, Episode 9. He asked for 0,000 for 2.5% equity, valuing the company at million. Justin Bieber even made a video to support the chair. But, no deal was made because the Sharks thought the company was overvalued.
What are the key features of the BackStrong C1 Chair?
The chair has a seat that tilts independently and foldaway arms with solid PU arm pads. It also has pneumatic seat-height adjustment and 360-degree swivel. You can adjust the tilt tension and lock it in an upright position. It comes in vegan leather or cloth in various colors.
How much does the All33 BackStrong C1 Chair cost?
The BackStrong C1 Chair costs
FAQ
What is the All33 BackStrong C1 Chair?
The All33 BackStrong C1 Chair is a special office chair. It was designed by a chiropractor and an industrial designer. It has a unique “Sit in Motion” technology. This technology helps move your pelvis and back naturally, aiming to improve your posture and energy.
How did All33 pitch the BackStrong C1 Chair on Shark Tank?
Bing Howenstein pitched All33 on Shark Tank Season 12, Episode 9. He asked for $500,000 for 2.5% equity, valuing the company at $20 million. Justin Bieber even made a video to support the chair. But, no deal was made because the Sharks thought the company was overvalued.
What are the key features of the BackStrong C1 Chair?
The chair has a seat that tilts independently and foldaway arms with solid PU arm pads. It also has pneumatic seat-height adjustment and 360-degree swivel. You can adjust the tilt tension and lock it in an upright position. It comes in vegan leather or cloth in various colors.
How much does the All33 BackStrong C1 Chair cost?
The BackStrong C1 Chair costs $1,299, but it’s often discounted to $799 on the company’s website. This makes it a high-end office chair, similar to others priced around $2,000.
What is the marketing strategy behind All33?
All33 uses celebrity endorsements to market its chairs. Justin Bieber, Tom Hanks, Cindy Crawford, John Cleese, and Shaquille O’Neal are some of the stars who support the brand. This strategy helps All33 stand out and justify its high price.
What are the pros and cons of the BackStrong C1 Chair?
The chair’s design helps improve your posture and might relieve back pain. It’s easy to assemble and saves space with its foldaway arms. However, it has limited armrest and tilt adjustability, no headrest, and is quite expensive.
What happened to All33 after its Shark Tank appearance?
After Shark Tank, All33 saw a surge in sales. In September 2021, it got investments from Bruce Willis and Cindy Crawford. But, by November 2022, founder Bing Howenstein closed the company.
,299, but it’s often discounted to 9 on the company’s website. This makes it a high-end office chair, similar to others priced around ,000.
What is the marketing strategy behind All33?
All33 uses celebrity endorsements to market its chairs. Justin Bieber, Tom Hanks, Cindy Crawford, John Cleese, and Shaquille O’Neal are some of the stars who support the brand. This strategy helps All33 stand out and justify its high price.
What are the pros and cons of the BackStrong C1 Chair?
The chair’s design helps improve your posture and might relieve back pain. It’s easy to assemble and saves space with its foldaway arms. However, it has limited armrest and tilt adjustability, no headrest, and is quite expensive.
What happened to All33 after its Shark Tank appearance?
After Shark Tank, All33 saw a surge in sales. In September 2021, it got investments from Bruce Willis and Cindy Crawford. But, by November 2022, founder Bing Howenstein closed the company.
