Value Collection | Au-Ve-Co Sheet Metal Screw: #8, Sems Oval Head, Phillips Drive, 1" Overall Length - Grade 2 Steel | 100-P

Ergonomic Active Sitting Design Promotes micro-movements that strengthen your core, improve posture, and reduce fatigue from long sitting or standing sessions. Adjustable Height for Sit-Stand Flexibility Transition easily between sitting and standing positions with a pneumatic lift that adjusts the seat height from 21.7 to 32.7. 360° Swivel Motion... moreSeat Encourages constant movement and natural body shifts that help improve focus, balance, and overall energy levels. Weighted Non-Slip Base for Stab