Sunbrella Acrylic is the best outdoor fabric for garden furniture, marine uses and awnings. Sunbrella is a high-quality manufacturer of Acrylic fabric. Thanks to its longevity, toughness and resilience it's the perfect choice for luxury patio furniture. Sunbrella Acrylic is also fantastic at repelling mildew, fungus and ultraviolet rays. Thankfully Carl Hansen offers this on all their outdoor cushions.