Choosing the right size sectional sofa depends on your living room's dimensions and layout. Start by measuring the available floor space, including doorways and pathways to ensure easy movement. Consider the number of people who will regularly use the sofa and how much seating you need. Modular sectionals offer flexibility to fit various spaces, while U-shaped or L-shaped designs work well in larger rooms. Also, think about the sofa's depth and height to match your comfort preferences. Visualizing with tape on the floor can help you picture the sofa's footprint before buying.

When shopping for a sofa in a small apartment, focus on compact designs that maximize space without sacrificing comfort. Look for sofas with removable or slim arms, convertible options like futons or sleeper sofas, and modular pieces that can be rearranged. Storage ottomans or sofas with built-in storage compartments add extra functionality. Light-colored fabrics and minimalist styles can make the room feel more open. Measuring your space carefully before purchasing helps ensure the sofa fits well and complements your apartment layout.

For busy households, durability and ease of cleaning are key when choosing sofa fabric. Fabrics like microfiber, chenille, and polyester blends tend to resist stains and wear well over time. Velvet offers a luxurious look but may require more upkeep. Removable covers can be a practical feature for easy washing. It's also helpful to select darker or patterned fabrics that can better hide stains and pet hair. Always check care instructions to maintain the sofa's appearance and longevity.