Sofa Cushion Hollow
by Three Posts. As an associate publisher, we cannot guarantee the availability of the suggested Sofas. All cushion covers are made with performance weather proof fabric Cushion covers are easily removable with a zipper closure Seat cushions 24 W x 27 D Back cushions 18. 5 H x 24 W Patio Sofa Deep seating 1 Sofa, 3 seat cushions and 3 back cus.