I am very pleased with these cushions.  I bought two.  They make the chairs considerably more comfortable for reading, napping, or just enjoying the view.  I like the black hatch on white pattern very much and hope the attached pictures help folks considering the options.  Because my chaise chairs don't have openings to attach the ties at the top sides of the back cushion, I used large pieces of rubber-like, anti-slide, shelf liner to keep the cushion from sliding down when I sat on the chair - - enough to have a swath of it under the bottom of the back cushion and continuing under the seat portion of the cushion.  That's working well.  It was hard to tell what the pattern would look like in person, but it fits nicely with the surroundings.