files.computercense.com
SafeSearch Not set
user icon
cart icon 0
New Arrivals/Restock
9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)
9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel) 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

flash sale iconLimited Time Sale
Until the end
18
51
24

$17.09 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $28.49
quantity

Product details

Management number 217503547 Release Date 2026/04/19 List Price $11.40 Model Number 217503547
Category
  1. Office Products
  2. Office Furniture & Lighting
  3. Furniture Accessories
  • 🏆【Adjustable Height 4 inches】The compressed length is 9.88 inches (251mm), the fully expanded length is 13.6 inches (346mm), travel length is 4 inches, which allows your chairs to rise higher. (Note: Please measure the length of the outer cylinder before purchase).
  • 🏆【Universal Fit Size for Most Chairs】The outer column cylinder diameter connected to the base is 2 inches (50mm), and the piston shaft diameter connected to the chair is 1-1/8" (28mm). This pneumatic piston cylinder will fit almost every office chair on the market including Herman Miller Aeron. Please confirm these measurements before making a purchase. Not compatible with 1KEA and some other brands.
  • 🏆【Upgraded Class 4 Gas Cylinder】Mastery Mart's office chair cylinder replacement is made of premium steel. This heavy-duty gas lift cylinder is manufactured to meet the highest industry standard (BIFMA/ANSI). The pneumatic lift replacement supports up to 1000 lbs.
  • 🏆【Eliminate Sinking Concerns】Prevent sinking issues by removing the old cylinder using a hammer or wrench. Simply assemble our new cylinder into the base and attach the seat. Our office chair lift provides seamless 360-degree rotation.
  • 🏆【100% Satisfaction Guaranteed】For any issues with using our chair shock replacement, please don't hesitate to contact us. We are here to provide guidance, offer replacements, or process refunds, depending on your specific case. Your satisfaction is our priority.

Size 4'' Travel Length
Color Polished Steel
Pattern Solid
Tilting No
Arm Style Armless
Leg Style Straight Leg
Room Type Office
Brand Name MASTERY MART
Item Depth 9.8 inches
Seat Depth 9.7 inches
Style Name Solid
Unit Count 1.0 Count
Is Foldable No
Item Weight 1 Kilograms
Finish Types Polished
Manufacturer Mastery Mart Inc.
Model Number GAS-LIFT-GL
Material Type Alloy Steel
Seat Material Metal
Item Type Name Electroplating
Is Customizable No
Item Dimensions 2.2 x 2.24 x 10.75 inches
Required Assembly No
Additional Features Durable, Easy to Replace and Install, Heave Duty, Quality Guaranteed, Universal Fit
Frame Material Type Metal
Indoor Outdoor Usage Indoor
Age Range Description Adult
Surface Recommendation Hard Floor
Furniture Base Movement Swivel
Reclining Position Count 1
Item Dimensions D x W x H 9.8"D x 2"W x 2"H
Recommended Uses For Product Office
Maximum Weight Recommendation 146 Pounds

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Polished Steel)

Modem Router Combos

NETGEAR Orbi All-in-One Cable Modem + Mesh-Ready WiFi Router (CBR40) – AC2200, Speeds Up to 2.2 Gbps, 2,000 sq. ft. Coverage

NETGEAR Orbi All-in-One Cable Modem + Mesh-Ready WiFi Router (CBR40) – AC2200, Speeds Up to 2.2 Gbps, 2,000 sq. ft. Coverage

★★★☆☆ (33)
$53.98
ARRIS Surfboard SB8200 DOCSIS 3.1 Cable Modem, Approved for Comcast Xfinity, Cox & Tenda WiFi 6 Router for Home, AX1500 Dual Band Gigabit Router for Wireless Internet, Long Range

ARRIS Surfboard SB8200 DOCSIS 3.1 Cable Modem, Approved for Comcast Xfinity, Cox & Tenda WiFi 6 Router for Home, AX1500 Dual Band Gigabit Router for Wireless Internet, Long Range

★★★★☆ (29)
$79.09
ARRIS SURFboard SVG2482AC DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router , Comcast Xfinity Internet & Voice , Four 1 Gbps Ports , 2 Telephony Ports for Digital Voice , Up to 800 Mbps

ARRIS SURFboard SVG2482AC DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router , Comcast Xfinity Internet & Voice , Four 1 Gbps Ports , 2 Telephony Ports for Digital Voice , Up to 800 Mbps

★★★☆☆ (34)
$36.00
5-yr NetCloud Ruggedized IoT Essentials Plan, and R2155 Router no WiFi (5G Modem, 4FF SIM Optional but not Included), Integrated Antennas, no AC Power Supply, Global

5-yr NetCloud Ruggedized IoT Essentials Plan, and R2155 Router no WiFi (5G Modem, 4FF SIM Optional but not Included), Integrated Antennas, no AC Power Supply, Global

★★★☆☆ (41)
$36.00
Global Band Industrial 4G LTE Router with 1*WAN/LAN,1*LAN GPS Function Enhanced OPENVPN RS485 Serial Port Support WiFi and Remote Access, Batch Configuration, Alarm Pushing USR-G806s-G

Global Band Industrial 4G LTE Router with 1*WAN/LAN,1*LAN GPS Function Enhanced OPENVPN RS485 Serial Port Support WiFi and Remote Access, Batch Configuration, Alarm Pushing USR-G806s-G

★★★☆☆ (16)
$57.20
TP-Link TC-W7960 DOCSIS3.0 300Mbps Wireless WiFi Cable Modem Router for Comcast XFINITY, Time Warner Cable, Cox Communications, Charter, Spectrum

TP-Link TC-W7960 DOCSIS3.0 300Mbps Wireless WiFi Cable Modem Router for Comcast XFINITY, Time Warner Cable, Cox Communications, Charter, Spectrum

★★★☆☆ (19)
$12.00
See the same product from Modem Router Combos

Furniture Accessories

11 Inches-17 Inches Office Chair Gas Lift Cylinder Replacement, Tall Chair Cylinder 5.5" Stroke, Hydraulic Pneumatic Shock Piston, Heavy Duty 1000lbs, Fit for Most Office Chairs, BIFMA/Class 4 (Black)

11 Inches-17 Inches Office Chair Gas Lift Cylinder Replacement, Tall Chair Cylinder 5.5" Stroke, Hydraulic Pneumatic Shock Piston, Heavy Duty 1000lbs, Fit for Most Office Chairs, BIFMA/Class 4 (Black)

★★★★☆ (14)
$36.00
9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Black)

9 Inches to 13 Inches Office Chair Cylinder Replacement, 4'' Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4 (Black)

★★★★☆ (5)
$11.40
Drafting Stool Bar Stool Gas Lift Cylinder Replacement Part,Tall Heavy Duty Hydraulic Pneumatic Piston for Drafting Chair(Size:18”- 28” Long)

Drafting Stool Bar Stool Gas Lift Cylinder Replacement Part,Tall Heavy Duty Hydraulic Pneumatic Piston for Drafting Chair(Size:18”- 28” Long)

★★★☆☆ (10)
$11.99
SANODESK Universal Tabletop 40"x24"x1" Thickness One-Piece Table Top Rectangular Particle Board for Standing Desk and Home Office Countertop DIY,Black Desk Top

SANODESK Universal Tabletop 40"x24"x1" Thickness One-Piece Table Top Rectangular Particle Board for Standing Desk and Home Office Countertop DIY,Black Desk Top

★★★☆☆ (24)
$28.00
PROFECTUS Office Chair Gas Lift Cylinder Replacement with Removal Tools-5.5 inches Adjust Heavy Duty Gas Lift Cylinder - Includes Removal Tool & Gloves,Universal Size Fits Most Office Chair

PROFECTUS Office Chair Gas Lift Cylinder Replacement with Removal Tools-5.5 inches Adjust Heavy Duty Gas Lift Cylinder - Includes Removal Tool & Gloves,Universal Size Fits Most Office Chair

★★★★☆ (15)
$6.59
See all the same products

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review