Back Support Seat Chair Cushion Pad. Features: By Giving Your Back a Little Extra Support, You Could Help Improve Your Posture and Enjoy More Comfort in Your Seat. This is the Simple Way to Help Align Your Spine when Sitting, As Well As Allow Cooling Air to Circulate. Simply Slip Sit Right over the Back of Your Chair and You'll Instantly Feel the Difference. The Spring Cushion Effect Gives Valuable Support and Added Comfort, While the Mesh Grill Acts As a Vent to Keep You Cool. Raised Spheres Provide an Extra Special Massage Feature, So You Go from Seat to Treat in No Time at All. Perfect for Long Hours of Sitting, While Traveling, Working, Watching Television, Sewing, Scrapbooking, Reading and More. You'll Want Several, for the Office, Home, Car and RV. Specifications: Material: Mesh Fabric Seat Massage Back Cushion Pad Colour: Black Product Type: Motor Vehicle Seating Special Features: Perfect for Long Hours of Sitting Uses For: While Traveling, Working, Watching Television, Sewing, Scrapbooking, Reading and More.  . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.