About This

• SIT-TO-STAND HEIGHT ADJUSTABLE (19.9" - 27.8") – Engineered for electric standing desks and counter-height tables. The Class-3 pneumatic gas lift ensures smooth, one-touch adjustments, allowing you to switch instantly between sitting and "perching" (leaning) postures. This sit-stand versatility helps relieve leg fatigue during long work sessions, making it the perfect ergonomic companion for adults 5'1" to 6'2".
• ACTIVE SITTING FOR CORE STRENGTH & FOCUS – Features a 10° wobble tilt and 360° swivel mechanism that encourages dynamic movement while you work. This "active sitting" style engages your core and back muscles, promotes better circulation, and helps burn calories. Ideal for high-energy users or those seeking an ADHD-friendly chair to improve concentration and reduce restlessness.
• 5-INCH THICK HIGH-DENSITY MOLDED FOAM – Unlike standard thin-padded stools, our seat cushion features 5 inches of premium molded foam that resists collapsing over time. The 13-inch diameter breathable fabric seat provides superior hip support and pressure relief, keeping you comfortable even after 8+ hours of leaning or sitting.
• STABLE ANTI-SLIP BASE (NO WHEELS SAFETY) – Designed with a weighted base for maximum stability, supporting up to [220/250] lbs. The bottom is coated with non-slip material (rubberized) that grips firmly on wood floors, tiles, and carpets without scratching or sliding. A safer, stationary alternative to rolling chairs for focused tasks.
• 3-MINUTE TOOL-FREE ASSEMBLY – No extra tools or complex screws required. Simply insert the pole into the base and seat to complete setup in under 3 minutes. Its lightweight design (approx. 18 lbs) makes it easy to move between your home office, kitchen counter, or sewing table.

Overview

• Product Dimensions : 15"D x 15"W x 28"H
• Color : R05-black
• Frame Material : Polypropylene (PP)
• Seat Material Type : Foam
• Brand : Ergooffile