Club Sofa Frame in GreenExpand the seating options in your outdoor sitting area with this roomy sofa. POLYWOOD furniture is constructed of solid POLYWOOD lumber that's available in a variety of attractive, fade resistant colors. It won't splinter, crack, chip, peel or rot and it never needs to be painted, stained or waterproofed. It's also designed to withstand nature's elements as well as to resist stains, corrosive substances, salt spray and other environmental stresses.