The model #1100 is the 40″ “Original S-shaped board” by Beasy. This model is ideal for automobile transfers. It has also been used successfully to boost or reposition patients in bed, and with transferring larger profile patients. SPECIFICATION: Length: 40″ Width: 12″ Thickness: (Base 1″) (Seat 1/2″) Weight: 6.5 lbs. Transfer Weight: Up to 400 lbs