Purchased in 2024. Used for my elderly dog. I placed it on areas prone to bedsores, and was able to see her through to the end without any bedsores. I have removed and washed the cover. Thank you. Large size, for all dog and cat breeds Outer diameter: Approximately 20cm Thickness: Approximately 5.5cm Soft-touch fabric Washable (cover only) Waterproof cover Thickness adjustable I have disposed of the original packaging, so I will ship it in another bag. Also, when shipping, I will remove the contents from the cover and place them in a box. Thank you for your understanding.