A sofa for small living room should combine comfort, style, and space-saving design. Compact sofas like loveseats, corner sofas, or modular pieces are ideal for maximizing floor space without compromising on seating. Look for sleek lines, slim arms, and elevated legs to create an open, airy feel. Many sofas for small living rooms also offer smart features like built-in storage or pull-out beds, making them practical choices for modern urban living.