Standard Large Rocking Chair Pad Set, Outdura Blue, Indoor Outdoor, Rocker Seat Cushion & Back Cushion, Standard Large, 9 Tack, Tufted, Reversible, Mildew Resistant, Fade Resistant Premium latex rubber fill for ultimate comfort and durability -- more comfortable than polyester and won't flatten. Triple-stitched back-ties and lock-stitched seams won't pop. Indoor/Outdoor fabric: mildew resistant, fade resistant. Made in the USA with American-made materials. Standard/Large Approximate Dimensions: seat: 18"W x 16"D; back: 16"W x 21"L Extra-Large/Presidential Approximate Dimensions: seat: 21"W x 19.5"D Back: 18" W x 24"L