I just want to clear this up quickly as we are being bombarded with phone calls and emails this morning.
The trailer comes standard with the cushions and table which allow you to convert the dinette into a bed. This is a standard feature regardless of your dinette configuration (U-Shaped or Bench Seating)
The reference of a filler board and cushion allows you to convert the dinette into a lounge area. The filler board fills 'some' of the area allowing the owner to create a 'lounge' rather than a bed. This is a $100 option.