You will be taken to a screen as shown below. You'll see a list of all room types you've created for this hotel in the hotel profile. To review how to create a new room type, click here.
Make sure you check the "Enable" box if you want your selected room type to be live! Next, choose your room type from the drop-down on the left and then click "Save".
You will be taken to the inventory screen.Click here to see the article about setting up rates and allocating inventory to a room type!