I have hardly used it. Upper shelf... approximately 45cm x 5-8cm (the middle is longer vertically, and it gets shorter towards both sides) The color is a light beige. Lower shelf... approximately 39cm x 4.5cm The color is a light gray. The lower light gray shelf has some fraying in places. Please check the photos. It is not noticeable, but please refrain from purchasing if you are concerned. Neither has any particular stains. I can also sell them separately, so please comment if you are interested.