This outdoor collection is constructed of and covered by materials that let you bring indoor comfort outdoors to your patio, deck or pool side. The frames are made of cross-directional marine-grade plywood (the same used on boats) and mortise and tenon joinery reinforced with water-proof glue for long-term exposure. Cushions are treated with an antimicrobial to prevent mold and mildew and sewn with UV thread so they don’t fade.