Table of Contents

Preface
Introduction
Which Ergonomic Factors Affect the Quality of Sleep?
Physical Factors
Physiological Factors
Psychological Factors
Cultural and Historical Aspects
Bed Type Variety - Sleeping Posture Diversity
Different Types of Sleeping Systems
Sleeping System Properties
Posture
How to Measure Spinal Alignment
Which Measurement Techniques are Able to Evaluate the Spine
Spinal Alignment: Computer Simulations
Which Simulation Techniques are Able to Evaluate the Spine
The Impact of Custom-made Bed Design on Back Support
Methodology
Results and Discussion
Guidance to the Optimal Bed
Practical Guidelines
Bed Design Automation
Bed Selection: Guidance Techniques
Conclusion
Postface
Table of Contents