I used it for about two weeks, so there are no scratches or stains. I had strong pain from postpartum wounds, and cotton cushions didn't work for me, so I used this one. I bought the same one that was used at the hospital, so it was very stable and easy to sit on (*'∀'*) The color is brown. The size is about 35 centimeters wide. The thickness is about 9 centimeters.