1. COMPATIBLE MODELS: Designed specifically for X1 1 (I) E84 I from 2012 to 2015. 2. MATERIAL: Made from high-density memory foam with a slow rebound design, this U-shaped car cushion effectively reduces pressure on the coccyx, returning to its original shape even after prolonged use to support a healthy seating posture. 3. U-SHAPED DESIGN: The U-shaped contour cradles your hips and thighs, adapting to your natural seating position. It provides essential support and comfort while relieving strain on the lower back, coccyx, and waist, thus promoting a healthy body posture. 4. PRESSURE AND PAIN RELIEF: Engineered with specialized shock-absorbing materials that gently cushion your body, this cushion alleviates discomfort in the back, waist, and hips, offering exceptional comfort for daily driving or long trips. Practical Use Scenarios: - Ideal for daily commuters seeking relief from discomfort during long drives. - Perfect for road trips, ensuring passenger comfort over extended periods of sitting. - Useful for those with sedentary jobs, providing extra support during long hours in the car or office.