Sunbrella Canvas has been our hands-down most popular indoor–outdoor fabric the past couple of years, and we don’t see this trend dissipating any time soon. Our most popular product line, the Sunbrella Canvas are great for your patio, porch, dining area, boat, and more. The Canvas Collection looks and feels like the finest cotton but is 100-percent solution-dyed acrylic and is resistant to stains, UV rays, mold, and mildew.