4 in 1 pack chair pads | seat cushion,machine wash & dryer friendly (f-mix color 16"×16", navy & grey) wonder miracle for hygienic reasons,wonder miracle chair cushions have been compressed for transport and sell, only after washing and low temperature drying will regain their original shape and fluffiness. due to this package can not be re-sold once it is opened. if you can't accept such packaging, please don't open the vacuum sealed bag and contact amazon for return and refund. really appreciate!