- Versatile Compatibility: This armrest is designed for a wide range of vehicles, including trucks, vans, RVs, pickups, and cars. It can be installed on the left side of both driver and passenger seats, making it a perfect fit for various models. - Simple Installation Process: Installation is straightforward. Open the box to check all items, then remove the seat back cover. Sit in your seat to find your comfort level, mark it, and drill two holes at the marked spots. Secure the armrest mount using the provided screws, making a small hole in the foam as needed. Finally, attach the armrest to the mount and fasten the cover with set screws. - Adjustable Comfort: The armrest features a rotatable and stepless adjustment mechanism with a 0-120 degree range. It can be adjusted upward 90 degrees and downward about 30 degrees, offering personalized comfort for different driving preferences. - Fatigue Reduction: Designed to support your arms and wrists, this armrest significantly reduces fatigue during long drives. It serves as a replacement for old or broken armrests, enhancing your driving experience while keeping your vehicle organized. - Practical Applications: Ideal for long road trips, daily commutes, or simply easing tension during extended driving sessions. This armrest is not only a functional accessory but also enhances the overall cleanliness and organization of your vehicle. This armrest combines functionality and comfort, making it an essential addition for any driver seeking to improve their driving experience.