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Night Cougar
Reviewed in the United States on March 27, 2025
Broke first time sitting in the chair.
Busy Mom & sometimes the hubby
Reviewed in the United States on March 12, 2025
These fit perfectly on my Snap-On shop stool where the cylinder has crapped out mostly. Yes, they are 3D printed but if the correct raw material was used 3D parts can be pretty strong. I’m not super heavy so figure these will work fine for me. Have not put tie wraps around them yet, but probably will just as added assurance nothing snaps off. I was going to Jerry-rig some PVC pipe to hold the seat up but these were cheap enough it was easier than monkeying with cutting and fitting PVC parts.
Customer
Reviewed in the United States on January 19, 2025
My favorite office chair kept sinking. I tried homemade fixes. not so great. Then tried a fancy kit that "did it a!l". Absolutely no. I threw my hand in the air and tried this. Perfection! Absolutely works easily, can use different combos of the pieces to get different heights. Simple, cheap, works. My 3 favorite words.
Official Reviewer
Reviewed in the United States on September 27, 2024
GREAT VALUE - DO WHAT THEY SAY THEY DO AND THEY WORK. I SAVE A LOT OF MONEY BECAUSE FOR YEARS WHEN THE TUBE UNDER THE CHAIR NO LONGER STAYS UP AND IT DRIVES ME CRAZY GOING DOWN ON ITS OWN, I WOULD THROW AWAY THE CHAIR. THIS LAST CHAIR I ONLY GOT A FEW MONTHS AGO AND ALREADY IT WAS SINKING SLOWING ON ITS OWN WHERE MY LEGS FELT LIKE SPIDER LEGS TO A KID CHAIR. I DID NOT WANT TO HAVE TO BUY A NEW CHAIR AND I RESEARCH TO SEE IF THERE WAS A WAY TO FIX IT ON YOU TUBE. ALL OPTIONS SEEMED COMPLICATED BUT I WAS WILLING TO TRY. UNTIL THIS POPPED UP ON MY COMPUTER SEARCH. I TOOK A LEAP OF FAITH AND LO AND BEHOLD, I USED 3 OF THEM AND MY CHAIR HAS NOT GONE DOWN. LOVE LOVE LOVE AND WOULD BUY THIS PRODUCT AGAIN.
jerry
Reviewed in the United States on May 13, 2024
good product
Sharynd
Reviewed in Australia on February 25, 2024
These are perfect for my sinking chair. Arrived much sooner than anticipated, and so easy to put on to my office chair which had started to sink a centimetre or so every 15 minutes, until I put it back up again. I've added these, and now the chair can't sink. They work really well, and don't notice them at all. So easy to install. Very happy with these (much cheaper than a new chair!!)
John From Michigan
Reviewed in the United States on November 2, 2024
Does what it should. Nice sturdy plastic holds my 230lb butt after my gas strut gave out.Some complain about them not staying clamped, so I just added a black cable tie around each one and they're not coming undone anytime soon.Three spacers fit perfectly to keep my chair at maximum height where I like it.Recommend as an inexpensive option until you can find a bargain on a replacement chair.
Tracey
Reviewed in the United States on April 22, 2024
Works like stated. They do not seem heavy duty. I will update at a later date to report how long they last. I only used 1.
z1Roni
Reviewed in the United States on October 4, 2023
I need to purchase another set of these gadgets. I split them between two Office Chairs, Hubbies and Mine. I took the smaller sizes and my chair still drops...but the set of larger sizes works great for my Hubbies Chair and that is what I wanted in the first place. Him to be comfortable and not having to keep fixing the height of the ancient chair. My Chair is full on leather and quite expensive so I really need to get the hydraulic thingy and do mine right. My Son's Office was remodeling, and He brought home the Office Furniture and the Chair from a CEO's Office. Nice stuff so I want to do it right. For now these gadgets work very well and are certainly worth the money. SUPER EASY INSTALL.
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