CorSec Engineering have posted previews of their new 60″ wide gaming mats.
From their announcement:
CorSec Engineering announces plans for larger map sizes and new patterns. New map sizes will be 5′ by 9′ and 5′ by 6′. Hex and square overlays will be offered as well as the option for custom overlays.
These new patterns are scaled to 1/285th and will work great for Battletech, and Micro-Armor.