Size: 42 x 42 cm, Thickness: 10.5 cm (Slightly larger than the standard 38 cm type.) If you plan to use this in a car seat, this larger type is recommended. High type Made in 2020. There are some stains and scratches on the cover. There is a small cut in one area, but it does not affect use. (See the last photo) No history of punctures. Thank you for looking.