To those of you with the clamp slowly lowering, clean all the lubricant off the area where you are clamping the cylinder.

i just raised the plastic all the way up, drilled a hole and put a pin in it.

you deserve a medal !!!. It worked !!!

it worked!!! Thank you.

Oh, lord, how simple! And I wouldn't have thought of it!

thanks!!! works perfectly! under $2.00 for the fix... hose clamp and a screwdriver. Done!

i can confirm that this method works. Thanks

Great idea!

So far so good! Easier than the "PVC" or "coupler" method used

Thank you I will try this idea I’m having this problem

It worked!

This worked! Thanks so much! 🙏🏾🙏🏾

Thank. YOU!!!! (...because disassembly, returns, boxes, shipping labels, processes, etc. just take too much time.)

great. Gonna do that! Thanks for the tip.

Thanks so much this saved me from buying another chair...again!

thaks so much..its mean to me..

You have to do it on the bottom, not the top, and the move according to set height.

works

What size of clamp? Thank you!

DAMNIT....I hate when I have a PhD in Macgyver Fabrications yet Hose Clamp never crossed my mind lol

Pls HELP me! My chair was making noise and didn't have sinking problem so I sprayed wd40 everywhere. Now my chair started to sink but just 1-2 inch (3-5cm) it has been few days still didn't change.

It keeps sliding down.

No this does not work. Not enough friction for the clamp to hold the height with my (normal adult) weight. Tested.

meh, i think ill just weld a few metal screws to the pole and the legs

Easier than going to the gym

Losing a bit of weight will probably help in the long run. These chairs have weight limitations

this doesnt work at all what a joke