Originally Posted by ohmark

At time of checkin, when the clerk says "you've been upgraded," specifically ask what bedding arrangement the room has and whether the room is "accessible." If answer is unsatisfactory, politely decline the upgrade. As I understand the rules, the room you are upgraded to is not covered by the room type guarantee. But, IMO, that does not relieve the property of the guarantee should the upgrade (to an unsatisfactory room type) be declined.