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Looking at the top office chair sinking fix Our top picks

by | officechairs

Buckle up, everyone! Let’s explore our picks for the best office chair sinking fix

1
HOSALI Office Chair Cylinder Replacement,Heavy-Duty Gas Lift Cylinder Fits Most Chairs,Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size
HOSALI Office Chair Cylinder Replacement,Heavy-Duty Gas Lift Cylinder Fits Most Chairs,Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size
9.8
Amazon.com
2
MySit Gas Lift Cylinder Removal Tools 28mm/1.1-Inch, Removal Tools Sets for Replace Office Chair Cylinder, Fix Sinking Office Chair Stainless Steel Chair Saver for Stop Sinking - 2 Pieces
MySit Gas Lift Cylinder Removal Tools 28mm/1.1-Inch, Removal Tools Sets for Replace Office Chair Cylinder, Fix Sinking Office Chair Stainless Steel Chair...
9.5
Amazon.com
3
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
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...
9
Amazon.com
Amazon price updated: April 27, 2025 2:36 pm

The best office chair sinking fix

HOSALI Office Chair Cylinder Replacement,Heavy-Duty Gas Lift Cylinder Fits Most Chairs,Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size

$22.88 $25.99
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: April 27, 2025 2:36 pm

Features

Part Number occr-black
Model 0c862a9b-760a-4c6c-8439-f578b16a5be7
Color Black
Size 5.5
  • UNIVERSAL SIZE THAT FITS MOST CHAIRS: This chair cylinder replacement will fit all office chair bases with 50mm(2 inches) standard centre hole. Ideal to replace gas lift cylinder on 99% standard office chairs, task chairs, executive chairs, salon chairs and rolling stools on the market. SAVE MONEY - to fix your sinking office chair by replacing the cylinder instead of spending hundred bucks for a brand new computer chair. ( Please measure dimensions before purchasing )
  • HEAVY DUTY CLASS 4 PISTON - ANTI-EXPLOSION CYLINDER: Our office chair piston passed the top-level test of BIFMA certification by lifting up and down 120,000 times without fail, they built with high-quality solid steel that can support maximum weight up to 1000 lbs. The safety decompression structure design will be more secure than other gas lift cylinder you ever use
  • 5.5’’ PISTON STROKE FOR ADJUSTING CHAIR HEIGHT: This chair piston extends from 285mm to 425mm ( 11.22 - 16.7"), minimum length: 11.22 inches; maximum length when fully extended: 16.7 inches, travel from the highest to the lowest point, replace your office chair gas cylinder and stop worrying about disturbing anyone, 360 degree rotation to all directions, freely lift and rotate your office chair smoothly and quietly
  • EASY INSTALLATION: It comes with gloves and chair cylinder. Usually you may need to use a rubber mallet to take out the old gas lift cylinder from chair base and can be installed easily without additional screws required.Spending 5 minutes will bring a new life to your old office chair. We suggest you watch videos on Youtube before you start the installation (search "office chair gas lift cylinder replacement" )
  • HASSLE-FREE WARRANTY: All our office chair replacement parts are 100% inspection before shipping. Your satisfaction is always our top priority. If for some reason the cylinder fails, leaks, or starts sinking, contact our professional after-service team via email, our direct after-sale team will reach out to you and timely solve your problems

MySit Gas Lift Cylinder Removal Tools 28mm/1.1-Inch, Removal Tools Sets for Replace Office Chair Cylinder, Fix Sinking Office Chair Stainless Steel Chair...

$23.99
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: April 27, 2025 2:36 pm

Features

Part Number GasliftNEW-1
Model GasliftNEW-1
Color Black
Size 1.1 Inch(28mm)
  • DURABLE CHAIR CYLINDER REMOVAL TOOLS KIT -- Mysit adjustable office chair cylinder removal tools are made of durable stainless steel. Package inludes 2pcs stainless steel cylinder clamp shafts, 2pcs long bolts, 1pc L wrench.
  • REPLACE GAS LIFT CYLINDER USE -- No other tools required, using this tool set to remove/replace many years sinking gas cylinder, let disassemble easily to save your strength and time.
  • NOTICE FOR CYLINDER REPLACEMENT: 1.Install the top ring collars on cylinder(using short screws), make sure this ring CAN slide along the cylinder; 2.Install the below ring collars on cylinder(using short screws), make sure this below ring tightly enough and CANNOT slide; 3.Install and tighten 2 long screws on below ring ALTERNATELY, to avoid the below rings tilt and cannot disassembly.
  • UNIVERSAL SIZE 28MM -- Office chair stainless steel removal tool kit fits for most office chairs (stools, executive chairs, office chairs, gaming chairs) with a cylinder within 1.1"(28mm) diameter.
  • FIX SINKING OFFICE CHAIR USE -- Universal size fits all height adjusting cylinder chairs, office chair saver for stop sinking can control the height of the seat, prevent repeated sinking, the office chair replacement parts can hold weight up to 600 pounds. It takes few minutes only, please adjusting the height of the chair you need before install this chair adjustable saver.

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...

$25.95
PRIMEPRIME
in stock
Amazon.com
Amazon price updated: April 27, 2025 2:36 pm

Features

Part Number GasliftNEW-6
Model GasliftNEW-6
Color Black
Size 2.2 Inch(Sinking 2.4")
  • 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.
  • EASY TO INSTALL -- You can installed easily without additional screws required, fix your sinking office chair by this standard size replacement chair piston instead of purchasing a new chair.

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