While the mid-century modern may not be your style, this is a good example of the table and chairs as primary furnishings.
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A more industrial style - also maybe not quite right but very kid friendly and well priced.
Low slung furniture gives the permission for the space to be a crash-pad. Another option to consider?
I love the way they used the room to pump up the volume on the design. The storage benches are also neat and highly functional if storage is needed.
I love the banquette used here. Seems like a good application in your space.
An update on bean bags - not sure we want to go that casual, but maybe a nod toward casual kid seating.
While the mid-century modern may not be your style, this is a good example of the table and chairs as primary furnishings.
Q