Ventilation and breathability design: The three-dimensional grid structure or hollowing process is used to enhance air circulation, effectively relieve the feeling of stuffiness when sitting for a long time, and is suitable for use in high temperature environments in summer. Wear-resistant and non-slip material: high-toughness plastic or PVC material, non-slip particles/texture design, firmly fit the seat without shifting, and at the same time resistant to pressure and wear, suitable for long-distance driving of trucks. Comfortable decompression: The ergonomic five-point support structure (such as key stress points such as waist and buttocks) disperses pressure and reduces driving fatigue. The plastic material has moderate hardness and does not collapse after sitting for a long time. Easy to clean and maintain: Waterproof and sweat-proof material, stains can be wiped clean, can be directly washed with water, saving time and effort, especially suitable for frequent use in the transportation industry. Universal adaptability: Multiple sizes are available (such as large/medium/small cars), suitable for seats of various models such as trucks, sedans, SUVs, etc., some styles have adjustable straps, which are convenient and firm to install. Package: 1 pcs Car plastic cooling pad