A.B Crew Home Fashions High Back Chair Cushions Set Memory Foam Seat Cushion(Brown) High quality pearl cotton, good air permeability, strong resilience, very comfortable. Cushion and back cushion can be separated. Easy Care - The cover is removable and washable, so the cushion will keep fresh for a long time. Protect the waist, to reduce pressure on the spine. Seat Cushion Size:15.74" x 15.74";Back Cushion Size:19.68" x 19.68".