Product Name: Adjustable Armrest Adjustable Range: 90 Degree Recommended Mounting Height: The distance between cushion and the underside of the armrest is 11 cm (or adjust up/down 2 cm as needed) Features: Adjustable, Shock Resistant, Wear Resistant This comfortable armrest provides added comfort while driving. It is pivoting and adjustable, making it suitable for use in cars, motorhomes, boats, trucks, and other vehicles. Color: Black Material: Plastic + PU Leather Size: 35.5 cm Installation: 1. Open the cover at the back. 2. Sit on the seat and mark the position that is most comfortable for you. 3. Drill two holes at the marked position. 4. Secure the armrest mount using the provided screws. 5. Make a small hole in the sponge and insert the axis through it. 6. Repeat the same step for the cover. 7. Attach the armrest to the mounting parts from the outside and secure with the screw. 8. Replace the lid. Package Contents: 1 x Armrest (Right Side) Note: Only the items listed above are included. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error is +/- 1-3 cm.