Cooling Fusion: The integrated 200mm RGB fan is the revolutionary heart of the NxSys Aero, circulating cool air within the chair and directing the airflow towards your back, making sure you literally don't break a sweat. Air Circulation: The NxSys Aero introduces a new level of comfort by harnessing the air itself. Unlike traditional backrests, a hollow space between the innovative elastomeric mesh and specially ventilated back cover acts as adaptive cushioning that makes you feel like you're floating on air. Ultimate Head and Lumbar Comfort: A physiotherapy-grade lumbar pillow provides targeted support to the lower back to reduce strain and encourage healthy posture, while a magnetic head cushion can be precisely placed for optimal comfort. RGB Fan Connection: The RGB fan stays connected to the NxSys Aero's discreetly placed power bank slot through internal wiring. No cable mess. **IMPORTANT**: The power bank is NOT included. Premium Breathable Upholstery Adjustable Design