CA Sunbounce 3x4' cross bar

I saw a photo in an ad for the ne CA Sunbounce grip head and it showed a CA Sunbounce Mini 3x4' but there was a cross bar between the two back supports and I want one but can't find one in their catalog, is anyone familiar with this?

Here is the press release/ad and scroll down to the second image, it is that cross bar that the grip head is attached to.
http://www.sunbouncer.​com …/31/grip-head-enterprise/

Hi Jannie! Here's what you're looking for: http://www.californias​unbounceshop.com …p376_MINI-CENTER-BAR.html

Michael

Jannie i don't have the Mini, but it looks to me that you could also use the outer bar, based on that photo that Michael sent. Assuming you want a grip head to hold it. Looks like there is an opening in the middle of it.

Michael that's it, thank you, and yes I've been using the center section that's open on one of the outer bars but it seems kind of weird to do this sometimes.