I just moved my 'studio' again. Had my LA table made bigger and an upgrade. So other than the table and upgrade nothing is new.
I have my cutting table at a comfortable height ... it is a rolling [with locking wheels] kitchen cart with shelves and is just right for me.
Then I have my Swopper ... that is a sorta balance ball seat that isn't inflatable but is adjustable. Look it up on the net. It almost forces me to use good posture. It cut down on the TENS use for me, so it was a good investment. Yes, it cost a bit and has been worth every dollar/penny I spent on it.
I also had Home Depot cut those about 1" think floor mats that are like puzzle pieces into halves. I stand on that when using the quilting machine. I tried Crocs on my feet but they don't fit well enough to be comfortable.
ali