Patent attributes
An Interactive Stance Mat designed for comfort or rhythmic physical activity short of exercise. Invention is interactive by means of user weight shifts ranging from nuanced to purposeful. Characteristic viscoelastic lag response in cycles provides more tactility to user than elastic force. Mat comprises top mounted flexible planar panel aligned with corrugated foamed polycarbonate-corrugation panel, where it is often unified with planar panel in sections. One or the other panel, but not both, may comprise sections. Attachment unifying the panels comprises a method where corrugation can expand freely and prevent material failure; the method comprises fixing attachment not restraining two or more of the corrugation panels expandable parts. User weight shifts are more interactive with gravity and its reaction forces than mats in the art. Modes of the invention reflect desired motion through selection of planar panel flexibility, and size, configuration of the corrugation panel.