Sink in and relax with Platform One’s intentionally deep seating and durable Sunbrella fabric cushions, with water repellant cushion cores. Powder coated steel uprights support a poly backrest matching the sofa’s base. The base incorporates vertical seat supports for extra durability and flow through of water in inclement weather. A sectional seating necessity, the Sectional Corner is pure versatility. Whether it's tying two Sectional Sofas together or an end cap to a Sectional Sofa with Table no sectional seating space would be the same without it. Modern meets lazy.