{"product_id":"huiguli-office-chair-cylinder-replacement-heavy-duty-class-4-hydraulic-pneumatic-gas-lift-cylinder11-2-to-16-7-adjustable","title":"Huiguli Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(11.2 to 16.7 Adjustable) -","description":"\u003cp\u003eUpgrade your office chair with this heavy-duty Class 4 hydraulic gas lift cylinder-engineered for strength, smoothness, and universal compatibility. Offering an extra-wide 5.5-inch height adjustment range (from 11.2 to 16.7), this gas lift is perfect for customizing your seating position to suit different desk heights or multiple users. The universal 2 outer diameter, 1.1 inner piston, and 1.77 base shaft are designed to fit most standard office chairs with a 2-inch mounting hole.Check dimensions before purchase. Certified by SGS and BIFMA, this high-performance lift supports up to 1000 lbs with no wobble, leakage, or failure. Constructed with thickened steel and built-in anti-explosion decompression technology, it ensures maximum safety and long-term durability. Experience silent, 360 swivel movement and silky-smooth height adjustments thanks to precision sealing and gas-powered shock absorption. No creaks or jerks-just seamless operation in your workspace. Installation is fast and hassle-free: just remove the old lift and drop in the new one-no screws or tools required beyond a rubber mallet. Perfect for anyone looking to upgrade or replace a worn-out office chair cylinder with a reliable, high-capacity solution.\u003c\/p\u003e","brand":"Huiguli","offers":[{"title":"Default Title","offer_id":45186351267955,"sku":"WBIASB0GLG6LV34","price":23.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/51-9Y8j_KWL.jpg?v=1783426562","url":"https:\/\/slickpurchase.com\/products\/huiguli-office-chair-cylinder-replacement-heavy-duty-class-4-hydraulic-pneumatic-gas-lift-cylinder11-2-to-16-7-adjustable","provider":"Slickpurchase","version":"1.0","type":"link"}