Quality Ergonomic Chairs

The Lab Stool features high-range adjustability with Zuma elegance for labs, libraries, reference desks and technical training. Features: -Ergonomically contoured polypropylene shell -Waterfall edge to promote good circulation -Scooped seat to relieve tension to relieve tension on bottom bones -Gentle lumbar swell support lower back and enhance posture -5 dual-wheeled caster fiberglass reinforced nylon base with 18" foot ring -Color dispersed evenly for a clean and fresh look -Optional flame retardant additive shell -Optional soft casters (U9024CAST) or fixed glides (UGLIDE) available -Available in 16 soft plastic seat colors -Adjustable gas cylinder for 19 1/2" to 27" seat height -Overall Dimensions: 24 1/8" W x 24 1/8" D x 32 1/2" to 42" H