Envirowood© is Seaside's proprietary name its poly wood made from 100% recycled materials. Seaside Casual has long manufactured quality outdoor furniture from Asian mahogany and more so than most other poly manufactures, it’s Envirowood furniture has the look and feel of actual wooden furniture. Envirowood furniture is assembled using rustproof stainless steel fasteners. Colors are UV stabilized and they thoroughly permeate the wood. It's truly maintenance free; nothing ever needs painting, sanding or sealing.