My 2 cats are very happy with a big bed, my queen size. Most of the time they will both sleep on the same side, one with his head on the pillow, the other at the foot, on the bed. Other times, diagonally on both side, with me contorted to sleep.
Ken
2006 Winnebago Outlook 29B E-450. 2012 Honda CR-V AWD Blue Ox Aventa LX tow bar and Brake Buddy Vantage.