Seat swivels 360 degrees
Pedestal base with five-prong construction
Unique seat scoop design and flexible molded plastic ribs to relieve back strain
Gently sloping waterfall front
Comfortable one piece seat shell composed of durable polypropylene plastic
Casters for mobility
Seat height: adjusts from 17-1/2" to  20-1/2"
Suitable for Grade 3 to adult
Seat Shell Color: Black
Frame: Black