These functions enable you to make it impossible to check in/check out of the property on certain dates.

For example, if August 15th is closed for check-in, a guest will not be able to make a booking with a check-in on August 15th but will be able to check in on August 14th and stay on the 15th.

Important: these restrictions do not close sales of the room. To close sales of rooms, use the Availability tab (see How can I close sales for specific dates?).