Design buffs—as well as Instagram and Pinterest—are swooning over '70s modular furniture. These low-slung couches and chairs (especially the distinctive folded-fabric Togo Sofa) are taking center stage in all kinds of interiors. They look fresh when paired with other throwback pieces (like rattan chairs or macrame) or modernized with the wavy styles and pastel colors of the moment. These surprisingly versatile statement pieces even shine in an otherwise sleek, neutral Organic Modern room. And, given the rising interest in Togo specifically, we’re excited to give you a deep dive into its design and that of similar low-slung modular couches, in both their original blue-chip designer iterations as well as some more recent, budget-friendly dupes.