Double Twister, Seat Color Black, Finish Polished, Body Material Steel

Presto hi tech The seat back pad in this series utilizes ergonomic principles, Incorporating a honeycomb foam construction for a tailored fit Designed to follow the natural contours of the this feature, Human body evenly distributes weight enhancing user, During movement comfort Employing soft TPV thermoplastic vulcanized rubber in the extrusion molding process, This design features anti-slip properties and enhances comfort with its ergonomic shape that distributes pressure evenly The movement load is balanced between pulling featuring a, And pushing four-link mechanism and automatic air spring for seat adjustment Fine-tuning for a while the, Smoother operation four, Ensuring ease and convenience-bar mechanism enhances the arm's stability The resistance of the movement is directly conveyed through producing a, The link smoother and more fluid trajectory The primary structure of the pipe features a capsule or rectangular shape, Delivering a striking impression of strength to others optional