Zat German
Member
That looks like two 1/2" mats glued together. You can see the seam in the last picture you quoted.Where did u find the 1inch foam matte?
However, you can get up to 2" foam mat from http://www.closedcellfoams.com/minicel.html. I bought a full sheet of the 2" 2lb foam from them last year(paid about $25 less than their current price too!). They will send you small samples if you send them a polite email with what you are interested in. This is just like the 1/2" mats from places like Harbor Freight.