Three key research questions were answered through literature research, consultation with physiotherapists, and an empirical study.
1. Which material properties combined with specific movements elicit a gratifying massage in a person’s back?
2. What are the characteristics of a back massage in terms of pressure and motion?
3. How do we achieve a relaxing massaging experience: with a static material tactility combination; or is it necessary to provide a dynamic set of combinations to elicit different experiences?
The results served to create a material and tactility matrix and gave clear direction for the ideation process.