Size Details (XL) - This stylish dog bed mat measures approximately 106cm x 71cm x 2.8cm (42"x28"x1.1"), ideal for X-Large dogs weighing up to 90 lb(41kg). Reversible pillow- The center pillow of the Dog Bed is reversible designed: one side surface is made of self-warming soft plush material, which is very suitable for use in cold seasons, while the other side surface is with quality breathable canvas, which is ideal for use in hot seasons. NON Crimp - The dog mat is made of quality high density foam, which will support your pets properly and will always keep the pad in good condition everywhere - in your room, in vehicles, in crates, etc. Easy to clean - The dog mat is machine washable, more easy to keep clean and comfortable. Notes-This dog bed is vacuum sealed, when When you open the package, please put it aside for about 24-48 hours to let it come back to its complete state.