The ThunderX3 Core Smart Loft is an ergonomic office chair in black, designed to support your body during long hours of work or gaming. It features a breathable loft weave fabric surface and a combination of molding and latex foam inside for a balanced feel. The structure is built on a sturdy steel frame with a 350mm steel base and 75mm silent casters that allow you to move across the room without noise. A BIFMA-tested Class 4 gas lift ensures reliable height adjustments between 46 and 56 cm, supporting a maximum load of 150 kg. Comfort is managed by the SYNC5 multi-functional mechanism, which enables synchronous tilting where the backrest and seat move together, and a multi-angle lock to secure your preferred position. The CORE.RDY 180 self-adjusting lumbar support automatically adapts to your spine, while the 1D adjustable memory foam headrest provides integrated neck and side support. You can further customize the fit using 3D adjustable cushioned armrests and a 2D seat adjustment that lets you move the cushion both vertically and in terms of depth. This chair is best suited for individuals between 155 and 190 cm tall, weighing from 60 to 125 kg. The seat measures 53 cm in width and 50 cm in depth, providing ample space, while the backrest can recline up to 125 degrees with weight-sensitive resistance. For added convenience, a built-in seatback pocket keeps small items within reach.