{"product_id":"office-chair-hydraulic-gas-lift-cylinder-universal-replacement-245-mm","title":"Office Chair Hydraulic Gas Lift Cylinder – Universal Replacement (245 mm)","description":"\u003cp\u003eReplace a sinking or broken office chair cylinder with this heavy-duty hydraulic gas lift. It fits most standard office, computer and revolving chairs with a universal taper, and brings back smooth height adjustment in minutes.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth, controlled up-and-down seat height adjustment\u003c\/li\u003e\n\u003cli\u003eUniversal taper fit for most office and revolving chairs\u003c\/li\u003e\n\u003cli\u003eBlack steel body with chrome-plated piston for long life\u003c\/li\u003e\n\u003cli\u003eEasy fitting: pull out the old cylinder, push in the new one\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal height: 245 mm\u003c\/li\u003e\n\u003cli\u003eBody height: 185 mm\u003c\/li\u003e\n\u003cli\u003ePiston length (exposed): 60 mm\u003c\/li\u003e\n\u003cli\u003eBody diameter: 50 mm\u003c\/li\u003e\n\u003cli\u003ePiston diameter: 28 mm\u003c\/li\u003e\n\u003cli\u003eBase taper diameter: 45 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e measure your existing cylinder and match the body diameter and total height.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know my chair needs a new gas lift?\u003c\/strong\u003e\u003cbr\u003eIf the seat slowly sinks, will not stay up, or will not go up at all, the gas lift cylinder is worn out and needs replacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this gas lift fit my chair?\u003c\/strong\u003e\u003cbr\u003eIt fits most office, computer and revolving chairs with a standard taper. Measure your old cylinder: this one has a 50 mm body and a total height of 245 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I fit it?\u003c\/strong\u003e\u003cbr\u003eTurn the chair over, pull the old cylinder out of the base, push the new cylinder into the base, place the seat on top and sit down once to lock it in place.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the chair base included?\u003c\/strong\u003e\u003cbr\u003eNo. The gas lift is sold on its own. A 5-star base is available separately.\u003c\/p\u003e\n\u003cp\u003eAlso need a new base or seat plate? See the \u003ca href=\"\/products\/office-chair-5-star-base-with-caster-wheels-universal-replacement-680-mm\"\u003e5-star chair base\u003c\/a\u003e and the \u003ca href=\"\/products\/office-chair-tilt-mechanism-plate-with-lever-tension-knob-replacement\"\u003etilt mechanism plate\u003c\/a\u003e, or browse all \u003ca href=\"\/collections\/hardware\"\u003eoffice chair spare parts\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eSold by The Royal Safe Company — office furniture maker since 1934.\u003c\/p\u003e","brand":"Royal Safe Co.","offers":[{"title":"Default Title","offer_id":69089543946483,"sku":null,"price":300.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/8984\/9075\/files\/hydraulic-gas-lift-1.png?v=1794464390","url":"https:\/\/www.royalsafeco.in\/products\/office-chair-hydraulic-gas-lift-cylinder-universal-replacement-245-mm","provider":"Royalsafeco","version":"1.0","type":"link"}