A garden room is, simply put, a room within a garden. Although current times sometimes refer to an indoor space in a house that can serve as a garden area as a garden room, for purposes of consistency, from hereon we will be using the term garden room in reference to the former definition.
It is best to have a garden room that brings the outdoors, indoors but modern designs allow for a lot of variations and contrasts that actually work too. It all boils down to the character you would want your garden room to have. But, as mentioned, giving it a little green without destroying the core integrity of your garden rooms character is a balance you can play with. One secret to doing this is to make sure that you have an unobstructed view of the garden that you can achieve through plenty of glass windows and wide entrances.