I had an old patio set where the cushions used had not been weather resistant.  Was getting tired of trying to find an inexpensive set of cushions to replace them.  What made it more difficult was that they needed to be larger due to the chairs being deep set.  I thought I would try this type of cushion because the measurement was larger and you basically get 2 cushions for the price of one.  I purchased the Farmington Terrace Apple and the colors were nice and vibrant. I bought 2 of the cushions for my 2 chairs. Basically my old seat cushions were about 21" by 21" for bottom and 25" by 21" for the back.  So I ordered the larger size cushions and they fit well and are very comfortable.  I am very happy and I am trying to figure out if 2 of them will fit the sofa that goes with the set. Hoping for another sale though lol.