These nearly new, comfortable cushions in the Seville Seaside pattern by RSH Decor were used for one summer and stored indoors. They are made of high quality Sunbrella fabric so they are water and fade resistant. Each cushion fits a standard size Adirondack chair and measures 42.5” x 21”. The back is 26” x 21” and the seat is 16.5” x 21”. There is a strap on the back to secure the cushion to the chair if you wish.