I found the literature from my Ricardo of Beverly Hills luggage and it gave the sizes and dimensions. They are both 29" cases (expandable)-except you cannot use the expansion because it makes the total inches over the limit. They do meet requirements without expansion feature. Problem is they weigh 20 lbs. empty. Great cases.
Went shopping and being "chemically sensitive" to most things, I smelled most of the famous brands and ended up with a burning nose and throat.
There are warnings in small print on everyone of them about "cancer causing and birth defects" from the materials, etc. used. In my case, the chemicals affect my breathing system.
I did some research on the internet about people complaining of "luggage smells" and lo and behold, there are complaints.
In our basement, we have a wonderful duffel bag given to us two years ago from an organization my husband belongs to and I have left it open to the air and it still smells.
I guess we will have to deal with our heavy luggage somehow or hopefully borrow some.
Thanks for all the input. GCT Travelers are the best!