Hello again @Joan2709
Another example of a listing that is still under the old format (😉) so if my memory is correct, you have to go to
==>Rooms and spaces when you are on your listing @Debbie1266 and then click on ==>Rooms and select
==>bedroom (add 1 )and then size of bed
Hope this works Debbie and it was our understanding that everybody would be switched to the New Winter Release last week which I am currently on and with which I am more familiar with so come back here when your listing shows up with the new photo tour if you have any questions!