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The Aerthom Vayu Ergonomic Chair is built around airflow and targeted back support for users who spend extended hours at a computer. Its tall mesh backrest keeps the seating area ventilated through long work sessions, while a central spine structure and multi-zone lower-back support hold the lumbar region consistently as you move between upright work and relaxed sitting.
The synchronized recline mechanism delivers smooth, coordinated movement across a full 140° range, so leaning back during a call or a moment of thinking never means losing support. A 2D adjustable headrest adds head and neck comfort during recline, useful for reading, reviewing, or short breaks between tasks.
Vayu is available with 3D adjustable armrests on Black for full height, depth, and pivot control, or 1D height-adjustable armrests on Gray for simpler everyday adjustment — letting you choose the setup that suits your working style.

Beyond airflow and posture support, Vayu is built for dependable daily use. The cushioned seat distributes weight evenly across the seating surface, helping reduce pressure points and fatigue during long desk sessions, while a Class 4 gas lift and smooth-rolling casters keep everyday adjustments effortless.
The frame is finished in a clean, modern silhouette that keeps the workspace feeling open rather than heavy. Vayu supports up to 300 lbs and is backed by a comprehensive 5-year warranty covering the frame, mechanism, gas lift, and mesh against manufacturing defects.
Vayu is built around a central spine structure and multi-zone lumbar support that keep the lower back held consistently, paired with a tall mesh backrest for continuous airflow.
Black comes with fully adjustable 3D armrests (height, depth, and pivot); Gray comes with simpler 1D height-adjustable armrests at a lower price point.
Our 5-year warranty covers the frame, mechanism, gas lift, and mesh fabric against manufacturing defects — one year of full mechanical replacement plus four years of service support.
Minimal assembly — attach the base and armrests. Tools and instructions included. Takes about 15 minutes.
Yes — we offer a 30-day free return policy with prepaid return shipping.