Hi. We’re new to the website and forum, but have appreciated the breadth of info available. Can you help us find a good retailer near zip 60137? Thanks!
Hi Scatfam,
Welcome to the Mattress Forum! 
While the goal here of the site is to help provide people the tools to select a quality mattress, we do help people to find site members who share our values of providing quality products, educating consumers, and being transparent in materials being used.
The closest site members to you in the Chicagoland area would be My Green Mattress and Beloit Mattress Company.
Otherwise, and subject to first confirming that any retailer or manufacturer on the list that you wish to visit is completely transparent ( see this article ) and to making sure that any mattress you are considering meets the quality/value guidelines here, there is a list of some other retailers in the Chicago area here that may be of interest to you.
I hope that is helpful.
Phoenix