Perfect for a coastal-inspired home, this blue couch living room design utilizes a soft blue sofa reminiscent of the sea to anchor a nautical theme. Complementary decor includes white and navy striped cushions, a jute rug, and decorative elements like a model sailboat or ocean-themed artwork. Light, airy curtains allow natural light to enhance the bright, open feel of the space. The overall effect is one of calm and casual seaside living. Click here to see more nautical-themed blue couch livi...