Foam Seat Cushion Memory Non-Slip For Car Seat Bridge Chairs Black Mesh : Hard surfaces to lead to the control points in the body part section, but thanks to our cushion on the chair wraps the buttocks, reducing pain in the main public part, hips and sciatic nerve, working comfort Our office chair steering wheel ma ergonomic shape that can be controlled and set up Thermosensitive with high-power supply uses body heat to adapt to curvilinear, chair-connected support that is missing, and side seat for the control device during use Measures 15,7 x 15,7 inches, which fits all types of vehicles around you, is designed for use at home, or used on the go Our solution is discharged from the drainage cover, which is not included with the heating, so you can enjoy comfort and coolness even after a long sitting - Inner mesh panties Material: polyester fiber modern and simple Size: 40x40 cm or 15,7x15,7 inch Filling Material: Shaping Memory Foam Function: detachable, ergonomic, breathable contains: 1 seat cushion