1060,
Doctor's StoolFeatures:Round seat is 16" in diameter and 3.5" in thickness.3-way adjustment includes seat height, backrest height, and spread between backrest and seat.Seat height adjusts from approximately 19" to 24".1060 - High Resilience foam, chrome base, twin wheel black casters.1060-GW - High Resilience foam, chrome base, twin wheel grey casters.Galaxy doctors stool
 
Round seat with confortable back support
one color only Midnight Blue as pictured above