This is a set sale of a 15cm step plate and 9 absorbent mats (30x30). It's in good condition as it was used indoors with a plastic bag covering it. See photos 11 and 12. I opened the absorbent mats intending to use them, but I ended up not using them, so they are unused but opened. Width: 60cm Depth: 30cm Height: 15cm Please purchase only if you understand that this is a used item and has been stored at home. How about this easy DIY set for dogs or the elderly? There are no pets or smokers. ☆Instant purchase welcome☆