1. Due to the strangely contoured back rest , the driver's seat was miserably uncomfortable. 2. Every race car has a seat belt for safety and back rest for support. 3. Instead of a back rest , you can roll up old towels or use small pillows. 4. Both mufflers were run along the right side and a small back rest was brought back. 5. With the lifting back rest on the settee the mid ships sleeping capacity was raised to three. 6. He just sits there on a small borrowed beach chair with no back rest and waits for the dawn. 7. On a nearby plot, archaeologists also discovered a remarkably well-preserved theatre with their stone back rests still in place. 8. In the daytime, they would use the wall as a back rest as they smoked pot and sold drugs. 9. To soften my spot, I take the little back rest off my office chair and use it as a pillow. 10. The thought of perching on a cushion, maybe for hours, with no back rest _ that could be miserable, I thought.