Q: What is the angle of the seat back relative to the seat and to horizontal? thanks
Submitted 3 years ago
Open Reply - Community Answer
A: If the seat were a perfect "L" shape, the seat back would be perpendicular to the seat bottom and to the horizontal. In the above example, if the seat were tilted 10 degrees towards the back, the seat back would still be perpendicular to the seat bottom but it would be at 80 degrees to horizontal.