Aeron Chair Arm rests keep falling – Fix it!

By , March 17, 2014 6:39 pm

The past year my Aeron chair has been bothering me because the armrest will not stay in position. I search all over the web for a solution but it seems that Aeron has switched to a new system and mine is not really supported anymore. I have a knob that you turn to lock and unlock the armrest height. The newer models have a lever that you flip, similar to the quick release on the wheel of bikes.

I finally figured I had nothing to lose so I decide to take apart my Aeron to see if I could fix it myself. As it turn out, it was a super easy fix. The securing mechanism for the arms just needed to be tightened! Why didn’t anyone mention this on all the websites I explored? Here’s a quick and easy step by step.

First, remove the back of the Aeron chair. There are 4 screws securing the backrest and they are easy enough to remove using an allen wrench. Here’s what my chair looked like after the screws were gone and the backrest lifted off.

After 4 screws are removed, the back comes off easily.

After 4 screws are removed, the back comes off easily.

 

If you look at the arm rest risers, the part that was covered by the backrest reveals a screw used to tighten the assembly. The reason the arm rests won’t stay up is because the assembly has gotten loose. All you have to do is tighten the assembly with the thumbwheel. You’ll notice that even with the thumbwheel tight, there is still some play by the metal plates secured by the hex screw. Use a wrench to tighten this bolt until it is snug. Don’t go crazy or you’ll not be able to operate the thumbwheel afterwards! Here’s a photo of the screw to tighten.

Tighten this screw after you have tightened the thumbwheel.

Tighten this screw after you have tightened the thumbwheel (to the right in the picture)

Well, that’s all there is to it! After you’ve tightened the screw, just put the backrest back on (4 screws) and enjoy your chair with arm rests that actually stay at the height you put it.

I can’t believe how easy it was and how hard it was to find any useful information on the web! I hope this little post will help someone who has similar issues with their older Aeron chair.

 

TPU MacBook Air Keyboard cover still the best

By , March 8, 2014 12:50 pm

It’s been a few weeks now with the white silicon keyboard cover and it is going to be replaced. For all the reasons I described in my last post, but the deal breaker was the fact that it blocked the backlight of the keyboard. I miss that feature too much. So I ordered a clear TPU cover and put it on my laptop a few weeks ago.

The protector arrived in a very nice package. There was a formed plastic keyboard template in the envelope to make sure that the actual TPU unit didn’t lose any of its’ shape. Overall it was an impressive presentation given that this cover only cost $8. I think the design sensibilities made popular by Apple is spreading. It’s a great thing.

 

Premium packaging for a low price.

Premium packaging for a low price.

Installed on my computer, the effect is exactly as I had hoped. The keys are protected but it’s so subtle that you can barely tell that it is there. Also the feel of TPU is not as “sticky” as silicon. Although you can tell there’s something there as you type, it is in no way as noticeable as silicon. About the only thing that’s not better than the silicon is the fact that the protection doesn’t extend much beyond the outer keys. The silicon unit overlapped the recess for the keyboard affording a bit more protection from spills, etc.

Protection without distraction!

Protection without distraction!

In the picture above, you probably can’t even tell there’s anything on the keyboard. The “soft” look on the keys looks like a photo anomaly or something. Nope, it’s just the TPU protecting the keys. So if there a bad thing about this cover? Well, it does get dirty after a while and become a little less clear. The good news is that it’s so easy to wash and restore it back to new that I do it every week or so.

At the end of the day, TPU is an amazing material. I’ve tried many types of covers for my iPhone and keyboards for my laptops and I always return to a high quality TPU. In the end, it is the best combination of protection and appearance that I have ever come across. Thumps up!



Panorama Theme by Themocracy