Always ensure that the material you pick is durable. Your waterproof outdoor rug should be able to withhold extreme weather conditions. If you are living in harsh weather conditions then rugs in synthetic material are best suited to your needs.
Rug selection requires an art directed orientation. As such, you should choose patterns that give a unified feel to your outdoor and indoor areas when looked at in a glance. A traditional home setting that calls for the outdoor rug of floral pattern, while contemporary demands a more geometric, or striped look,
You can experiment with colors for your outdoor rug, and choose vibrant colors. Sunny, bright colors can represent the sunny days, while greens can complement well the patio reflecting the natural surroundings. You can even choose blue to give that calm and composed look.