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MySit

MySit 2.2" Stroke Office Chair Gas Lift Cylinder Replacement, Heavy Duty 450lbs Shortest Gas Spring Rod Part Sinking 2.4 inches Universal Size Black for Short Person, High Chair Base, Class 4

    • Based on 102 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 2
Order within 41 minutes
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Size: 2.2 Inch(Sinking 2.4")


Features

  • CLASS 4 LEVEL GAS LIFT CYLINDER -- This heavy duty gas lift cylinder made with high construction industry standard (BIFMA Plus Qaulity) for short person or high chair base.
  • ADJUSTABLE HEIGHT 2.2 INCH -- Adjustable Height 2.2 Inch, the fully expanded height is 10.7 inch, the fully compressed height is 8.5 inch, which suitable for short person .
  • REPLACEMENT PARTS FOR OFFICE CHAIR -- Universal size replacement for high chair base. After installation, the cylinder's bottom to the chair base feet center hole length is 2.4"(6cm), so the legs height of the chair must over 2.4"(6cm), or it will affect the chairs moving.
  • HEAVY DUTY 450LBs CHAIR PISTON -- MySit office chair gas lift cylinder holds up to 450lbs for most office chair, executive chair, computer chair, gaming chair. Full 360 degree rotation, smooth and without noise move to all directions.

Brand: MySit


Color: Black


Material: Steel


Auto Part Position: Rear


Extended Length: 10.7 Inches


Compressed Length: ‎8.5 Inches


UPC: ‎760941753778


Manufacturer: ‎MySit


Item Weight: ‎1.83 pounds


Product Dimensions: ‎8.5 x 2 x 2 inches


Item model number: ‎GasliftNEW-6


Material Type: ‎Steel


Number of Items: ‎1


Size: ‎2.2 Inch(Sinking 2.4")


Manufacturer Part Number: ‎GasliftNEW-6


Date First Available: July 27, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Works great!
Size: 2.2 Inch(Sinking 2.4")
In my previous review, I incorrectly assumed my chair was loose due to this cylinder. In fact it was the chair's base itself, not this low-profile cylinder. The cylinder has been great. I ordered a second one for another chair and everything is working well! I love the lower height, as too many office chairs are just too high since I prefer to sit rather low. ... show more
Reviewed in the United States on January 19, 2024 by cipher_nemo
    • Purchased multiple times with no issues
Size: 2.2 Inch(Sinking 2.4")
I like to sit low. I once found a cylinder that can get about 1/8” lower than this one and is still “heavy duty”, but I can’t find that one anymore. This one I’ve ordered multiple times, works great, fits in all the chairs I’ve used it with, and the price is reasonable.
Reviewed in the United States on February 15, 2025 by NKurth
    • Fits and shrinks Secret Lab Titan 2020
Size: 2.2 Inch(Sinking 2.4")
Been looking to bring the height of my chair down for a while with no solution. This will in fact fit the Secret Lab Titan 2020 chair and bring the height down about an inch or so. Be careful of clearance under the base though, this strut sits a lot lower and I have maybe 10mm between the floor and the bottom of the strut. I do have slightly smaller wheels though so if you have the original wheels on your chair you'll have another 5mm. Don't bother with Secret Lab's smaller wheels, there's some on here that do great. Honestly avoid the chair if you can lol, but if you are trying to be able to touch the floor with your feet then this strut will help that. ... show more
Reviewed in the United States on March 20, 2025 by Adrian
    • Perfectly fits ALL SECRET LAB DESK CHAIRS
Size: 2.2 Inch(Sinking 2.4")
This shorter lift cylinder perfectly replaced the standard lift cylinder in my Titan XL chair from SecretLab, the gaming chair manufacturers that sell overpriced computer chairs. Seriously, these chairs are basically the Alienware of gaming chairs. They're nice and all, but they fall apart easily just like all the other ones, but you're paying for a name brand now 'cause they spent so much on advertising. Anyway, the lift cylinder replacement was pretty each, provided you have a heavy rubber mallet and a vice. I tipped my chair over, smacked on the chair portion a few times and popped it off the lift cylinder, then set the base in the my vice (upside down) and smacked the cylinder out of the base. Installing the new lift cylinder is just dropping it into the base, then setting the chair frame back on it. Note: the cylinder cover that comes with the chair will prevent the shorter cylinder from seating properly into the chair receiver, so I just tossed it in the garbage. I wrote to Secret Lab and tried to get the exact dimensions of the cylinder to ensure that I was ordering the correct one, but Lance was being all evasive and refused to answer the question. He will let you know that you might void your warranty if you modify the chair at all (good up to 5 years). I didn't mind, though 'cause my chair is over 5 years old and modern products are designed to fail in some way about two minutes after the warranty expires anyway. I upgraded the wheels on this chair, too, so it slides nice and smooth now. You can pay SecretLab $50 to send you in a couple weesk the same set you can get on Amazon for $30 in two days. That's an option, but not right now 'cause it's out of stock, but Amazon still has like ten thousand in stock from like fifteen different vendors. So, if you got gifted a SecretLab chair like I did and ended up having a frustrating experience with their customer service, you're in luck: you can upgrade it with standard office chair parts 'cause as unique as they advertise they are, they just use the same cheap garbage everyone else uses. ... show more
Reviewed in the United States on August 24, 2023 by Grym
    • Perfect for lowing your chair’s minimum height
Size: 2.2 Inch(Sinking 2.4")
I had recently bought a new office chair only to realize its lowest height setting was too high for me to fit my legs under my shorter-than-average desk. This replacement gas lift was perfect for lowering the chair, allowing me to keep the office chair that I liked instead of returning it and finding a new one. PS you’re going to need a mallet and a pipe wrench to remove the existing gas lift in your chair ... show more
Reviewed in the United States on March 23, 2024 by Ian
    • Fixed my height problem, but now I have a wobble problem.
Size: 2.2 Inch(Sinking 2.4")
Bought this for my Staples Joel chair, and I'm finally able to sit at the correct height with the chair all the way down (I'm 5' 5"). However, like a lot of other people have said, the chair is pretty wobbly. You can lean in any direction and feel the chair slightly silt, which is honestly kind of annoying, especially coming from a chair that had zero tilting problems. I'm still more thankful that I fixed my height problem, but I will be looking elsewhere for a similarly sized piston that may be made better. ... show more
Reviewed in the United States on June 21, 2024 by Michael Moore
    • lowered my chair by a quarter inch
Size: 2.2 Inch(Sinking 2.4")
Might vary from chair to chair if the other reviews are anything to go by, but my own experience was that this offered a negligible shortening of a quarter inch when I swapped the original cylinder of my chair. It got my hopes up with being a couple of inches shorter overall than the original cylinder when compared side by side, but in practice was about the same bottomed out as the original when installed. Thankfully this was on a relatively new chair and the original cylinder wasnt too wedged in yet. I'd be super frustrated if I had put a ton of effort removing an old wedged in cylinder only to find negligible or marginal difference in height. Guess I'll buy a foot rest instead. ... show more
Reviewed in the United States on June 4, 2024 by majb
    • Works and fits perfectly!!!!!!
Size: 2.2 Inch(Sinking 2.4")
Works and fits perfectly!!!!!!
Reviewed in the United States on March 14, 2025 by Guy B.

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