Warm and Comfortable: Just contact the seat pad to the USB power (Not Included), and push the button, you have a warm and comfortable seat pad. Material: The heated seat pad is made of high quality 600D oxford polyester material, has a waterproof bottom, which is non-slip. you can always enjoy dry, clean seat pads even in outdoor wet environments. It can be secured easily and quickly to most and . You can easily carry the seat pad to stadium, beaches and park etc. Extra Wide: The seat pad is stable and foldable. you can choose the most comfortable position to enjoy your happy time. Occasions: It is quite suitable for sports events, outing, camping, travelling, garden party, hiking, picnic, BBQ, backyard, beach, fishing, etc. Color: Gray Material: Canvas + heating sheet + pearl cotton + PVC Package Contents: 1 x Heated Cushion Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.