Sytopia Office Chair Base Replacement Bundles, Heavy Duty 352LBs, Reinforced to Repair Swivel Gaming Chair Bottom Part with 5 Universal Premium Casters and 1 Gas Lift Cylinder(Matte Black)

My favorite office chair's base broke. Instead of getting a new chair (I love my chair), I decided to investigate a new base. So far, so good. It comes packaged really nicely and is easy to put together. You have to put the legs on, it's not one piece, but they fit together snugly with two screws to hold them in place. You probably don't need the screws, they fit so tightly (but obviously use them). Sturdy metal construction. The wheels are rollerblade type and roll smoothly. Almost too smoothly. LOL. This is great for my laminate flooring and I can get rid of my crappy floor protector now. The height adjustment is great. I'm 6'2" and most chairs kind of 'max' for me, meaning their highest is just right for me. I put this all the way up and my feet were off the floor. That hasn't happened to me since grade school. A nice feature for all of us tall guys.

Great base, easy to put together, feels solid. Rollerblade wheels are very smooth

My gaming chair, which is discontinued and ergonomic, recently had a plastic base with plastic wheels. When that base cracked, I tried to buy another chair only to discover that it was discontinued. I thought I’d have to throw out the chair I’d come to love (it’s been about 2 years since I got it). I found this base and (after spending 3 hours sawing off my plastic base) was able to switch them out. This base is so sturdy and strong that I’ve never had to worry about cracks again! For context, I’m about 240 pounds. Been using it for a year with no issues!

This seems to be a sturdy product that installed easily enough. I wish I had realized that with the bend in the metal, the chair will now be taller. I have my chair lowered as far as I can and now my heels can't reach the ground.

I recently got the viral crisscross office chair. That’s been great! I missed the wheels though. I ordered this set to replace the legs mine came with. Please remember to install this set of wheels BEFORE you put your chair together the first time!! Once the piston is in place, it is incredibly hard to change out. Luckily my husband is very handy and was able to do it for me. After I spent way too many hours watching YouTube and TikTok videos to do it myself with no luck. I already had wheels like these so I knew they be perfect for my new chair. Rolling around is so smooth. This set is very easy to put together (as long as you do the steps right for the chair you’re replacing the base on), very solid construction. They’re working well after a month or so. Worth the money I spent on these to create the perfect office chair for myself!

This is the best base I've found for making my chair sit higher off the ground and prevents cats from getting paws and tails stuck if I move to get up and don't see them. All smooth surfaces and very sleek. Takes up less space than plastic ones. The wheels are good, too. I didn't use them on my main chair but they were a good replacement for the one in my spare room

So my gaming chair's base cracked and it slide the piston all the way to the floor. I needed a placement, for just the base and piston. It is exactly how it is described in product's link: metal spoke base, rubber wheels. The wheels were a nice touch. Easy to assemble, with the hardest being getting the pieces from the old chair removed from the broken base. The whole process outside removing the parts, was probably a whole ten minutes. It rolls smoothly across the hardwood floor, the piston actually works now, I have greater height and I am overall pleased with the product. If you have a few simple tools in the house, this base assembly makes a great replacement for those chairs who's base and piston have seen better days.

Very disappointed with the product , within 2 weeks the cylinder had moved through the base and nearly got to the ground level to scrape the floor and the gas cylinder failed within 4 weeks making the product unusable along with me being unable to use my chair. Not very impressed at all with the product compared to the description on stability before I purachsed what is not the cheapest product by a long way . Would not recommend this product

Bought for my son's gaming room as the one he had on his chair were plastic and the plastic split on 2or 3 of the prongs the wheels fit into. Instead of spending 300.00 or more for a whole new chair nice alternative to just replace the part.

Quick delivery, very pleased with product

A superior replacement to the original base my office chair had. The original base was made of plastic & broke - the new base is made of sturdy metal. The new base came with the premium rubber wheels that glide nicely. Overall, great value that has extended the longevity of my chair.

I bought this metal chair base to replace a tired plastic item. The new base is metal, sturdy, wide for good stability, easy to put together and worked perfectly with my existing casters and lift cylinder. It was a little more expensive than I hoped but now I am using it I can see it is worth the price.

item received as per advertised & the chair base looks sturdy & well built...pretty much the kind of material me am looking for...hope it can outlast the default chair base which was not the metal type...easy to fix & install...overall am truly satisfied with the purchase...great pricing & highly recommended!!!