Deluxe+ DockATot white bed-in-bed, made of cotton to comfortably support your baby. Used for a short period, from around 3 months to 4 months. Used only at night, so the condition is quite good. I don't think there are any noticeable stains. My baby slept well when placed in this. When using it, I always placed a towel or swaddle blanket on top, so I don't feel there is any yellowing on the surface. There is some slight dirt or wrinkles on the back, so please refrain from purchasing if you are concerned. *Please check the photos before purchasing. Home-cleaned. - Brand: DockATot - Color: White - Material: Cotton Thank you for looking.