Lounge languidly with our square outdoor pillow covered in weather-, mildew- and fade-resistant Sunbrella acrylic in lagoon, a lush teal hue. The crisply tailored accent pillow, a Crate and Barrel exclusive, is made of solution-dyed Sunbrella acrylic that is UV-resistant for up to 2,200 hours to look fresh all season long. Layer with our solid and patterned outdoor pillows on your outdoor furniture for a coordinated patio, porch or balcony. Sunbrella ® Lagoon Teal 20"x20" Outdoor Pillow. 20" sq.