I ordered the ErgoPro Executive; received the ErgoPro - cheaper. As I just received the chair and was excited, I started assembling it immediately and only noticed it's the wrong item when I unpacked the chair back. Please see attached pictures of the chair I ordered and the chair I received. 
Can't find the model I received on Wayfair.ca or heyoline.com.
Noticed on heyoline.com that the Executive chair I HAVE ordered and didn't received  is described as NAVY BLUE colour. 
On Wayfair.ca website the description is BLUE colour.
Wouldn't even order if I knew the colour is navy blue. Just don't like navy blue colour at all.
The one I received has also missing couple of C-rings on wheels so they are just loose dropping in and falling out. had to use bunch of elastic to keep the wheel in.
The one that was delivered to me is very dark navy blue ( again don't know the name/model) of what I received and don't like it, don't want it.
Waiting for my refund.
Thank you.