As you know, the CS model has two long benches. Since I'm traveling both alone and with my husband I wanted to be able to create just a twin bed / daybed for when I'm alone (and leave it up) and then create a full bed with additional bed slats when my husband joins me.
I had to cut all the cushions in half so instead of 2 long cushions I have 4. I reupholstered and bought some matching linens from Walmart. I added a few throw pillows and voila - a daybed/couch during the day and twin bed at night.
When my husband joins me, I simply add three more bed slats stored in the bench and I have a full-size bed.