ROBUST STEEL MAX
ACME ROD ADJUSTMENT
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Most people with lower back pain and sore knees looking to get rid of their old, lousy shop stool give up in frustration. But you, you are a champion for not giving up.
The Robust Steel Max was strategically designed by a group of garage-enthusiast engineers to solve these exact issues, along with preventing tipping over.
Every single detail of the Robust Steel Max - from the perfectly angled backrest to the "roll-over" 4-inch casters to the thick, comfortable seat - has been tested, proven and hand-crafted in our US facility. All to deliver the most comfortable shop chair of your life.
The Robust Steel Max will help you:
- Reduce back pain
- Reduce knee pain
- Prevent injury from tipping
- Increase comfort
Must-have accessories
-
BIG BOY
Regular price$175 -
WHEEL LOCK
Regular price$10
Height Adjustment:
- Acme Rod: Adjustable 15" to 24"
- Quick Height: Adjustable 19" to 24"
Weight Capacity: 400 lbs.
Base Width: 23"
Casters: 4-inch Industrial Casters (5)
🇺🇸 PROUDLY MADE IN THE USA 🇺🇸
*Lead times for this product are 2-7 business days*
The industrial grade material used for our Vyper Chairs have passed the most notable tests, making it a flame retardant seat. Please see the tests passed below:
FLAME RETARDANCY SPECIFICATIONS CALIFORNIA TECHNICAL BULLETIN 117:13 | Result: Passed
UFAC CLASS | Result: Passed
NFPA 260 | Result: Passed
FMVSS 302 | Result: Passed
Even though our material is rated as flame retardant, it still may ignite at some point when exposed to open flame.
NOT ALL CHAIRS
ARE MADE EQUAL
Vyper Chairs were strategically designed by a team of garage enthusiasts that were tired from the years of abuse they suffered from the lousy, cheaply made stools in the market.
After years of development and ergnomic testing, the Vyper Chair lineup was born.
The Robust Steel Max product line was designed in a way to be the perfect chair for any use case scenario, whether you're detailing a car to spot welding to tattooing. Learn more below about the key features the Robust Steel Max lineup has to offer you.
Trusted by
NO MORE TIPPING
Equipped with five, 4" industrial grade casters (wheels) that can roll over any surface, helps prevent injuries from tipping and prevents floor scratches.
TIP PREVENTION
WEIGHT CAPACITY
BACK SUPPORT
We put up with the back pain while working for far too long. Enough is enough, we put an end to it by equipping this model with a perfectly angled backrest.
We've tested different angles and positions until we discovered the perfect position that relieves tension and pain from your lower back.
SUPPORT
COMFORT
PERFECT POSTURE
Convenient footrail to increase mobility and reduce pain during long sitting durations.
POSTURE
PAIN RELIEF
PEOPLE LOVE
THEIR VYPER CHAIRS
Don't take our word for it! Check out what all this hype is about:
FREQUENTLY ASKED
QUESTIONS
Below are some frequently asked questions we receive about the Robust Steel Max models.
All of our chairs are built with American Made with 3/16" laser cut steel arms, constructed to support up to 400 lbs.
Robust Steel Max - Quick Height: adjustable from 19" to 24"
Robust Steel Max - Acme Rod: adjustable from 15" to 24"
All Vyper Chairs are equipped with 4" industrial grade casters made out of a polyurethane material.
Therefore, our wheels will not scuff your flooring.
We have a 90 day limited warranty. To learn more, please scroll to section #6: Limited Warranty using this link.
If for any reason you are not completely satisfied with your purchase, within 30 days of placing your order, we will refund you for your purchase with no questions asked.
Please review our Refund Policy for more information.
*Please note that you will be charged a 10% restocking fee if your order was opened and used.
The seat to all Vyper Chairs is 14" wide.
If you require a wider seat, please see our Big Boy attachment that is attachable to any model (besides the Low-Pro model).
The Acme Rod adjustment utilizes an acme rod to adjust the height, meaning to increase or decrease the height, you simply spin the seat for adjustment.
The Quick Height adjustment allows you to quickly adjust the height of your Vyper Chair by simply lifting up on both sides of the seat. To decrease the height, simply hold the bottom of the seat and pull the lever to adjust to your desired height.
For standard chairs (no custom logo), lead times are 1-5 business days.
For chairs with a custom embroidered logo, lead times are 7-14 business days.
You will receive an email and SMS message (if SMS was entered during checkout) with a tracking number when your order ships.
Yes, the Robust Steel Max is a desirable choice for an Office Chair. We recommend selecting the Acme Rod adjustment if it's being used in an office environment.
Still have some questions or need help deciding?
Call or chat with one of our chair experts to help find the perfect chair for you!
