•Cooling gel: Heat-absorbing gel keeps you cool during the driving •Ergonomic design: Fits perfectly for your neck, offers nice support for your neck •Breathable fabric: The surface fabric has thousands of pores for breathing to keep it fresh and dry at all times •Comfortable: S-shaped curve for the front, supporting your neck, C-shaped for the back, wrapping your neck in so that you won't slide over, good for different body types and sitting postures •Non-temperature-sensitive memory foam: Integrated design, highly flexible with slow rebound, evenly disperses the press on your neck, long-time sitting without soreness Specification: •Material: Breathable Fabric+Cooling Gel+Space Memory Foam •Cushion Size: 273x200x113mm •Weight: about 450g Package included: •1 x Headrest Cushion