Sunbrella Upholstery Collection. Sunbrella Adaptation Stone (69010-0002), features a playful yet understated geometric pattern created by mixing a matte grey weave with metallic accents. This pattern is designed to stay beautiful over time with built-in resistance to water, pilling, abrasion, and stains. A soft hand and unmatched durability make it an excellent choice for many applications, including curtains, pillows, indoor and outdoor upholstery, and more.