1.Four Seasons Car Cushion, Car Seat Ventilation Cushion, Summer Comfort Cushion, Used in Various Scenarios.2.Fast Heat Dissipation: The material of the seat cushion is skin-friendly, and the protruding spaces can achieve an air circulation effect, reduce the heat transfer between the legs, arms and seats, and avoid high temperatures.3.Structure: Supports the hip curvature at multiple points, evenly distributes the weight of the human body, ensures and reduces long-term compression of the hips, and allows the body and mind to feel better.4.Comfortable to Use: When the protrusions on the seat cushion are compressed, the circulates towards each other, creating a uniform compression effect, which can relieve the vertical pressure on the body, make the use smoother and more comfortable.5.Suspended and breathable, long-lasting without deformation: Five composite materials are added to the three-dimensional structure to enhance strength and durability without deformation. Easy to use: Suitable for most car models and can be used in multiple scenarios. Removable and portable installation.