When designing an outdoor living space, the placement and height of a memorabilia case near your sofa can significantly impact both functionality and visual appeal. The ideal height for such a case typically ranges between 18 to 24 inches, aligning comfortably with the seating level of most outdoor sofas. This ensures easy access to stored items while maintaining a balanced aesthetic.

A lower height (around 18 inches) works well for casual, relaxed settings, allowing the case to double as a side table. For a more formal or decorative display, a taller case (up to 24 inches) can showcase collectibles without obstructing the view. Consider the sofa's armrest height as a reference—keeping the case slightly below or level with it creates a harmonious look.

Material choice also matters. Weather-resistant options like teak, metal, or treated wicker ensure durability. Opt for designs with lids or glass tops to protect memorabilia from the elements while adding a stylish touch to your patio or garden.

Ultimately, the perfect height depends on your specific needs—whether for storage, display, or both. Test different heights before finalizing to ensure comfort and cohesion in your outdoor setup.