【COMFORTABLE SITTING EXPERIENCE】: This executive office chair is designed base on curvature of individuals' back. The durable frame provides a steady structure to sit in. Classic style with firm finishing touches upgrade your sitting experience to the next level. 【PREMIUM QUALITY MATERIALS】: High density sponge covered with firm artificial leather makes the chair surface both stain resistant and easy to clean. The texture of back and seat is firm and breathable, quality and comfort all in one. 【Adjustable Height】Seat height of this chair is adjustable from 40-50cm/15.7-19.7’’. 【Thoughtfully-designed Armrest】The curved armrests of this swivel office chair provide comfortable support for your arms to rely on. Feel free to rest your arms here after a long working day.