Trapezoid 20 x 18 x 2

20 x 18 x 2:  Measurements:  20 inches wide, 18 inches deep, 2 inches thick. Trapezoid Shape  2" Dacron premium fiber fill Guaranteed to resist water, mold, mildew, and rot.  Ties at back of cushion.  Fits most dining chairs. We use 100 % solution dyed Sunbrella fabrics for creating our cushions, which have a cloth like feel, yet are the most durable fabrics available in the industry!