When designing an inviting outdoor seating area, the height of your whatnot (a small shelf or stand) near sofas plays a crucial role in both aesthetics and functionality. The ideal whatnot height should align with the armrest of your outdoor sofa, typically between 24 to 28 inches (60 to 70 cm). This ensures easy access to drinks, books, or decorative items while maintaining a balanced look.

For a cohesive design, match the whatnot's material and style with your outdoor furniture. A slightly lower or higher shelf can work if it complements the seating arrangement. Consider the space’s purpose—lower heights suit casual lounging, while taller whatnots are better for entertaining.

Pro tip: Leave at least 12 inches (30 cm) between the whatnot and sofa for comfortable movement. This setup enhances both practicality and visual harmony in your outdoor oasis.