The Lisbon Barrel Back Swivel Chair Cushion uses polyurethane foam filling with a polyester fiber wrap, and the cover material depends on the fabric you choose.
Sunbrella® cover options are 100% acrylic.
Cover materials vary by the fabric selected.
The product copy describes the covers as water, mildew, and fade resistant.
Yes, the medium-weight cushions are designed to provide comfortable support, with polyurethane foam filling wrapped in polyester fiber.