Four Seasons General Purpose Semi-enclosed Removable And Washable Cat TentProduct information: Color classification Summer mat Beige tent nest + send 3 self hi balls, summer mat Light gray tent nest + send 3 self hi balls, summer mat Coffee tent nest + send 3 self hi balls, winter plush mat Light gray tent nest + send 3 self hi balls, winter plush mat Light gray tent nest + send 3 self hi balls, Winter plush mat Coffee colored tent nest + send 3 self hi balls Applicable sizeM medium [recommended within 8 kg], L large