AAGUT 2" Swivel Caster Wheel Replacement Stem 10mm for Office Chair Furniture Accessories 5 Pack,Chair Caster Wheels

Good quality at a good price!

These work well, but are super easy to lock by mistake, as others have pointed out. I've mistakenly locked a wheel probably a half-dozen times in the few days I've had them. It's annoying, but not a huge deal for me. Might be a dealbreaker for some.

Wheels lock on their own constantly. Real pain

Those locking wheels on my IKEA chair drove me nuts. If I wanted to move the chair, I'd either have to sit on it and scoot it around, or just drag it. That seems ridiculous; dragging something that should roll. Even when I sat in my chair, the wheels still did not roll very well. The original wheels on my IKEA chair drove me NUTS, so I finally did something about it and bought these AAGUT wheels. They were easy to install and roll just like desk chair wheels should. I would recommend first removing a wheel from your IKEA chair, measuring the stem with a pair of calipers and then buying the right wheels, as the stems come in different sizes.

My wife bought me a new office chair, but its wheels rolled too easily on my hardwood office floor. These worked great to stop me from moving away from my desk. I only need about 2-3 locked in order to keep me in place. The only downside is that the others get locked easily as well. If the locking mechanism wasn't so easy to step on, they'd be perfect. But, these are exactly what I was looking for. I might try putting 3 of the old wheels back on so only a couple can lock.

I like these and would recommend them. These fit my ikea office chair perfectly and the plastic (these are made of) have give so they roll nicely on my hardwood floors. I looked at tons of reviews and didn't want to deal with $40 rollerblade wheels when all I wanted was a reasonably nice set of wheels for my ikea snille chair.I unfortunately tried to insert universal size wheels (11 mm) previously (from an old office chair I had in my basement) and was bummed to find out that ikea office chairs require special size stem, but these are that special (10 mm) size stem and are reasonably priced.

To replace the broken ones

I bought these because I had a office chair from ikea that came with flat feet and I wanted to have the ability to roll around. These fit perfectly and were very easy to install. I just snapped them into the bottom of my chair and flipped the chair over and they work great.I have been using on hardwood floors every day as I work remote. I have noticed that recently they are starting to squeak a little bit now after about 6 months of usage. Nothing overly loud but worth mentioning. I think any plastic wheel over time would do the same thing so it would not prevent me from ordering these again in the future if I needed to replace ikea chair feet/wheels.

I measured the holes where these new castors were to go in. I measured them really carefully, I swear!Nevertheless, the pins would seem to be 1mm too small for the chair base.So, being of an inventive mind, and having spent many years as an office fitter who occasionally had to resort to a quick fix to keep the customer satisfied, I shoved a bit of carboard around each pin and rammed them home.Let me say, if I had ordered the correct size, then I would have had no problems, and so far - touch wood - the new castors have been a dream. I can now slide across the room without getting up from my chair, grab the phone, and skate back to my desk with ease.Now, I just need to fix the broken back tilt mechanism so I can sit up straight with back support again.

The Rubber is still too hard for wooden floor. It won't mark your floor but I can see this creating a patch after a couple years usage on my wooden floor because the rubber is solid, not soft. I have the Rollerblade ones, soft to touch but firm enough.

They fit perfectly (Ikea office chair), no marks on the hardwood floor, gliding easily and quietly. Perfect buy!

The wheels on my Malkolm chair (now renamed Millberget) cracked a while ago, and though still functioning, where leaving a grimy trail of dirty on my wooden floors which was hard to clean with a vacuum. I searched for replacement wheels a while back, but wasn't able to find any comparable wheels, so gave up. Tried again and found these, which fit!As a side note installation was super easy: just pull out the Malkolm wheels (with a bit of arm strength) and push in these ones. Installed in <5 mins. Look good, does the job!

Excellent quality BUT not the size advertised. Supposed to be 10mm shaft thickness but really only 9.75 - the original wheels on my office chair have a 11mm shaft. These wheels would not lock in and hence were unsafe for my chair. Check the size you need before buying. 11mm shaft wheels are available on Amazon.