ABSTRACT
The mobility aids for seniors should have more and more proper design in psychological aspect. Designers should consider the differences between cultures, conventions or people’s behaviors, and they should use the key elements of form, such as shape, color, quality and material, to let the users feel visual and sensational joyfulness by accurate encoding. A designer should adapts these elements into the concept of design by the realization of psychological, emotional and sensational aspects, thus the product’s form can convey its true meaning.
