Besides Home Pro can I get a recommendation as to where I can buy a cheap offie chair(prefer one with arm rests, has wheels and under 2,000 Baht).  I live in the Nimman/Maya Mall area.    

I brought a fairly comfortable office chair with arm rests and the swivel and wheel Base style that you see in offices. Was under 2000. It has a mesh back rest which I find very comfortable with the heat here. I purchased it from Robinsons when was living in bkk about 2.5 years ago. As good as the day it was brought.

many shops on Chang Moi road have cheap office chairs

If you are big; a wooden chair from BAAN TAWAI will actually cost less and last longer.  I have even considered bringing an office chair from the US, but the box might be more than 62 linear inches.

I have a well used one that I want to get rid of, it's tatty with a few rips, but if you can pick it up from Mae Hia you can have it for free.

 

Pm me if you are interested

Thanks for the replies and thank you ThaiPauly for your offer but I ended up going to Home Pro this morning.  They had really cheap office chair for 999 Baht and I bought it.  They even assembled it as I waited.  I was surprised how good the customer service was at Home Pro(Thai standards of course).  

There is an old saying that Good is never cheap, and cheap is never good.

I did buy a 500 Baht office chair .

After a few months the chair stem had penetrated the seat and was protruding about six inches above/through the seat , most uncomfortable 

There are a number of stores for which you can look for to buy the best and cheap office chair with good quality. Just like office furniture Boca Raton, there are many professional manufacturers which contains a huge variety of office chairs. You should look for the similar shop from your area to get the required one.