The inclusion of this item with a retreat registration signifies that you would like to reserve one of the double beds available. Guests are by default guaranteed a twin bed with a retreat registration. Guests wishing to have a larger bed can upgrade for a minor fee prior to the retreat. Any double beds not reserved by the start of the retreat will be available on a first-come-first-serve basis free of charge. There is a $20 upgrade fee IN ADDITION to the standard registration fee if you desire to reserve a double bed.