600mm wide. Ci conversion, very roomy, largest bed I've had in a Commer.
5 berth with toilet compartment. Rear body doesn't rot as bad as Highwayman's.
They do catch the wind a bit, we struggled going up to Moffatt in a gale[B)]
http://www.commervanspares.co.uk/
http://www.yorkshireclassiccampers.co.uk/