Bison 50 (chair) - Extra wide arms
For an additional cost the Bison 50 can be supplied with an extra wide arm seat. The extra wide arm option has been designed to create an additional 100mm (4 inches) of width to provide more comfort for the larger customer.
Note: Due to the additional width the maximum stair angle for a Bison 50 fitted with the extra wide arm seat is 55 degrees. Extra Wide arm seats are only available on the Bison 50 heavy duty.
