DESCRIPTION
Comfortask Pneumatic Stool Offers A Fully Padded 20" Wide X 18" Deep Seat For Extra Comfort And A 16-1/4" Wide X 17-3/4" High Back Contoured For Lumbar Support. Waterfall Front Seat Edge Provides Under-Thigh Support. Functions Include Pneumatic Seat-Height Adjustment From 21-3/4" To 31-7/8" High, Manual Back-Height Adjustment And 360-Degree Swivel. Footring Adjusts From 7-1/8" High To 12-3/4" High. Stool Is Certified By Scs To Be In Compliance With Specific, Indoor, Air-Quality Emission Requirements And Meets Or Exceeds Applicable Ansi/Bifma Standards.