Breathable mesh. Memory foam provides therapeutic benefits and comfortable support. It is designed to perfectly conform to the contours of your body for maximum comfort and support. DESIGNED FOR COMFORTABLE: Hard seats can be very uncomfortable and cause tailbone pressure if you have to sit for long periods of time. This seat cushion is firm enough to support you, yet soft and comfortable enough to support your entire body while sitting. Each premium comfort seat cushion measures 1.1" X 2.1" X 3.3" to fit a variety of seats. Includes breathable mesh and the cover easily pulls off for convenient machine washing. The lightweight seat cushion comes with a carry handle, making it easier to carry and perfect for traveling. The cover is removable for easy washing. Made of high-density comfort memory foam, this seat cushion provides you with maximum comfort and support when you are sitting for long periods of time. The bottom of the cushion is made of PU leather and the non-slip base makes it look great. <br>