Created with a foam core construction in the seat and back cushion, the Helema Mist 2 Piece Cushion features an outdoor performance Sunbrella™ fabric with cast silver welt. This high-quality cushion will provide years of outdoor comfort on a porch, deck or patio. The cushion and fabric are mold and mildew resistant and easier to clean and can be used in exposed outdoor spaces. A protective cover is recommended when not in use.