I only know about the WL, BC / YC (see notes below), and BWI having Deluxe rooms. They all sleep 6. The CL feature gets slightly more complex at the BC.
WL Deluxe - CL - bookable class of rooms, only 10 left
BC Deluxe - bookable class of rooms, sleeps 6 with no CL access
BWI Deluxe - CL - bookable class of 10 rooms, 5 on 3rd floor and 5 on 4th floor inside the Inn Keepers Club.
Notes:
BC Deluxe - CL - bookable class of rooms, sleeps 5 with CL access
YC Deluxe - bookable class of rooms that sleep 4 with CL access
ETA: reduce WL count from 12 to 10
Dave