HAUSMANN PNEUMATIC LAB STOOL WITH BACKREST16" diameter seat w/ 3 1/2" thick foam. Hand control pneumatic height adjustable28 1/4" to 35" w/ padded backrest. 5 leg stationary base. Equipped w/ foot ring.2160Stool w/backrestHAUSMANN REVOLVING STOOL15" diameter seat. 3 1/2" thick foam. Chrome steel with round foot ring. Four 2" twin wheel black nylon casters. Height adjusts 18"-24 1/2".2115Revolving StoolRITTER AIR-LIFT STOOLEquipped with a built-in shock absorber, an extra wide seat made of dense foam,and a beadless upholstery seam that eliminates the seat edge from digging intoyour legs. An air cylinder quickly and effortlessly raises and lowers the stool to theheight that is ideal for you. Five-caster base. Height adjusts pneumatically from18 1/2î to 24 1/2î with the handi-reach ring or lever.125-001Air-Lift Stool126-001Air-Lift Stool w/back195-001Five Leg Stool w/black base196-001Five Leg Stool w/back & w/black baseRITTER PHYSICIAN STOOLHeight adjusts with a fixed height rotation and easy-to-use collar. Set at anyheight between 16 1/2" and 23 1/2". Base made of polished cast aluminum.123-001Five Caster Stool124-001Five Caster Stool w/back193-001Five Caster Stool w/black base194-001Five Caster Stool w/back & w/black baseRITTER SURGEON STOOLSimilar to the Air-Lift Stool, but with adjustable, padded body support. A foot-operated height adjustment provides precise positioning. From 18 1/2" to 24 1/2".127-001Surgeon StoolCLAFLIN OVERBED TABLEContemporary. Automatic infinite height. Ridge black base. Twin casters.Laminate top, Radius corners.SC2100Overbed Table, 29-40"H x 15"W x 31 1/2"L