No. The CUSHION is merely symbolic.
The Big Bang Theory Season 4, Episode 7
That was for my CUSHION.
The Big Bang Theory Season 2, Episode 16
This CUSHION experienced
a nude revenge wiggle.
The Big Bang Theory Season 6, Episode 9
I still don't like this CUSHION.
The Big Bang Theory Season 2, Episode 16
whatever, because
he's always got a 6-inch
CUSHION of air under his feet.
Breaking Bad Season 2, Episode 10