{"product_id":"b0f9ypywhj","title":"QWORK Gas Lift Cylinder Replacement for Drafting Chairs \u0026 Bar Stools, 4'' Stroke, 1000 lbs Capacity, Class 4 (Black)","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eSTOP CHAIR SINKING: Replace a worn office chair gas cylinder to help reduce unwanted seat drop; Class 4 pneumatic lift supports smooth height adjustment and stable seating for daily desk use.\u003c\/li\u003e\n\u003cli\u003eMEASURED FOR UNIVERSAL FIT: Compressed length 9.88 in (251mm), extended length 13.6 in (346mm), travel 4 in; outer cylinder 2 in (50mm) to chair base, piston shaft 1-1\/8 in (28mm) to seat—confirm sizes before purchase.\u003c\/li\u003e\n\u003cli\u003eFOR HOME \u0026amp; OFFICE CHAIRS: Universal gas lift cylinder fits most office chairs on the market; designed for work-from-home setups, gaming chairs, and conference room seating needing reliable lift travel.\u003c\/li\u003e\n\u003cli\u003eHEAVY-DUTY STEEL BUILD: Steel hydraulic pneumatic shock piston with Class 4 rating; manufactured to meet industry standard, supporting up to 1000 lbs while maintaining 360-degree rotation.\u003c\/li\u003e\n\u003cli\u003eINSTALLATION NOTES: Remove the old cylinder using a hammer or wrench, then seat the new lift into the base and reattach the seat; —measure the outer cylinder length\/diameters to avoid rework.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"QWORK","offers":[{"title":"Default Title","offer_id":45074370756631,"sku":"B0F9YPYWHJ","price":25.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/2903\/5287\/files\/61137pJ88yL._AC_SX679.jpg?v=1776905659","url":"https:\/\/mono-studio-8.myshopify.com\/products\/b0f9ypywhj","provider":"Mono Studio","version":"1.0","type":"link"}