Sentence examples for seat back from inspiring English sources

"seat back" is a correct and usable phrase in written English.
It refers to the backrest of a seat. It can be used in various contexts, including: 1. Please make sure your seat back is in its upright position before takeoff. 2. He reclined the seat back and closed his eyes, trying to get some rest on the long flight. 3. The car's front seat back was covered in scratches from the dog's claws. 4. As I leaned back against the seat back, I closed my eyes and enjoyed the smooth ride. 5. The seat back of the old wooden chair was broken, making it uncomfortable to sit in.