I use one of these. Simple, inexpensive, and padded. Light enough for easy transport, but heavy enough that prop wash doesn't blow it away.
Shop Grey Anti-Fatigue Mat (Common: 4-ft x 4-ft; Actual: 49.21-in x 49.21-in) at Lowes.com
I use just one of the panels, but my wife is using all four until she gets a better handle on the controls. The padding also helps absorb shock if she happens to come down a little hard.
Shop Grey Anti-Fatigue Mat (Common: 4-ft x 4-ft; Actual: 49.21-in x 49.21-in) at Lowes.com
I use just one of the panels, but my wife is using all four until she gets a better handle on the controls. The padding also helps absorb shock if she happens to come down a little hard.