EONSHINE Ice Silk Non-slip Indoor Outdoor Chair Pads Cushion, High Intensity Foam Filled for Home Office Dinning Chair, Square(16 by 16 inches) (Khaki) Includes 1 peice soft seat cushions, simple and elegant design; Suitable for indoor and outdoor summer use High quality and high intensity foam filling for excellent comfort, high Elastic and durability Shell ice silk fabric-breathable, durable, smooth and cool; non-slip cushion back design, suitable for summer use welcoming feeling to your daily life Cover removable zippered design for easy care-hand wash with mild detergent and cool water, then air dry Each cushion measures 16 inches by 16 inches(40x40x8(h)cm),item Measure by hand, it could be 1-2cm different