can anyone peg exactly why this fabric turns dark when pressed against its own fabric? Im pretty sure the whole couch is NOT faded and the darker areas are only where the fabric is covered or between the pieces.
Is this off gassing? (Im not cleaning this, and it is completely dry, just noticed as I was carpet cleaning).

(below) side of the lounge tipped to side. Dark area butts up to couch piece



Is this off gassing? (Im not cleaning this, and it is completely dry, just noticed as I was carpet cleaning).

(below) side of the lounge tipped to side. Dark area butts up to couch piece


