Thank you for viewing. I used this after my 21kg dog had surgery and couldn't roll over, and for his care. Thanks to this mat, I feel like he didn't get any bedsores. He seemed comfortable and slept soundly. It has good pressure distribution and breathability, and I regularly washed it. It dried quickly in the sun, so it was very useful. [Also good for summer heat and heatstroke prevention ◎] There are some pills overall, but there are no holes, and I think it can still be used. There is no cover, laundry net, storage bag, or instruction manual. There are black stains as shown in the image. It has been washed and dried in the sun. Shipping is planned to be folded and put in a plastic bag, then in a box, but it may change due to shipping costs. Please understand.