Bella products are made using aluminum frames that are wrapped with handwoven synthetic wicker. Three Bird's wicker is UV resistant, colorfast, environmentally friendly, weatherproof, and easy to clean. On Bella products that feature arms, Plantation teak is used as an accent to exude luxury. All Bella cushions are custom-made in-house by Three Birds Casual with foam and Dacron cores covered with Sunbrella fabric. Note: Welting on cushions is not included.