SGS-Universal Office Chair Cylinder Replacement

✅ LIFETIME WARRANTY CLASS 4 STRONG SMOOTH AND SOUNDLESS CYLINDER THAT CAN WITHSTAND PRESSURE AND WEIGHT- This heavy-duty gas lift cylinder withstands heavyweight and can hold up to 500 lbs. Enjoy smooth and soundless 360-degree rotation on your office swivel chair. 🟨 OFFICE CHAIR CYLINDER REPLACEMENT ALLOWS YOU TO RESTORE YOUR OLD CHAIR AND SAVE MONEY- Is your favorite office chair a sunken mess? Get your own desk chair base replacement and have your chair back to being as good as new quickly and effortlessly. 👍 EASY REMOVAL AND SET-UP- Watch the photos for clear step-by-step instructions so that even a non-pro can install this gas cylinder. Can be installed easily with no additional screws required. You have everything you need with purchase so that the replacement is hassle-free. It is much more ecological to repair the office or gaming chair. 💘 TOP QUALITY CHAIR CYLINDER REPLACEMENT THAT FITS MOST EXECUTIVE CHAIRS Get a new premium quality piston and hydraulic cylinder that fits most gaming chairs, executive chairs, computer and office swivel chairs. Reliable and economical product quality. 👌 UNIVERSAL 6" STROKE WITH 1.1" INNER DIAMETER AND 2" OUTER DIAMETER - Our pneumatic cylinder features standard diameters and provides a 6" stroke for adjusting chair height, with minimum length extension being 10.75'' and maximum at 16.5''. Certificate: SGS BIFMA X5.1,TUV DIN4550.