Very nice cond my sisters pet would not go inside so I’m selling it for her for a cat or dog up to 12-15 pounds I would guesstimate would accommodate. Pillow is super soft and plushy 18x18x3-1/2”, all materials are so soft and plush. Your animal will adore this little safe shelter space even greater when traveling. This shelter hasn’t been used and will be washed and placed in a sealed plastic bag immediately prior to shipping. Exterior height 23” width 19” and length 19” Gorgeous taupe and cream color collapses for traveling only issue with it worth mentioning is a couple slight water splash marks on the underside which I’ve provided a photograph of! Same or next day shipping