I got the 3' by 4' mat and it's a good size: I can stand on it with my feet more than shoulder width apart and still hit off the tee with my driver.
In case you missed it (I did), the mat comes with one rubber tee, about an inch or so high. It's got two holes on two sides for the tee (so 4 holes in total).
It unrolls nice and easily and doesn't retain any curl at all from being rolled up in its box.
You should be conscious, however, of the fact that the rubber is a little thin. I'm currently playing in the backyard with hard tiles underneath the mat and if I hit it a little fat I feel those tiles. It would be preferable to have the mat on grass or a carpet or something but I don't have that option right now. In any event, it's not a fault but if you do find yourself vibrating like a cartoon character after hitting your club into the ground, don't say you weren't warned.
All in all, I'm very pleased. I've only had it for a week so no idea how long it lasts - if necessary I'll come back and write a second review on that in a year or so.
Happy golfing.Buy Izzo Chipping and Driving Mat!
