The new G5 Mat by Speed Stacks features a new shape and also features the new Timer mounting system that eliminates torn out holes in the Mats.
Note: The G5 Mat is only compatible with the G5 Timer.
Speed Stacks, Inc.
11 Inverness Way South
Englewood, CO 80112
Phone: 877-GOT-CUPS (877-468-2877) or 303-663-8083