About this item Ergonomic designThe executive office chair is designed with human-centered ergonomic structure.The office chair is designed with high-density foam cushion and middle breathable mesh backrest,and the curved hollow seat with breathable mesh tilts the center of gravity backward to allow air circulation.Adjustable seat tilt angle and adjustable height,it can provide a larger weight-bearing area and can reduce body pain. Comfortable sitting experienceMesh gray office chair to meet people's needs.The mesh back panel allows air, body heat and water vapor to pass through,away from the moisture and heat buildup of a close fit.It can provide good lumbar support and make you feel comfortable during long hours of use.Thicker and softer breathable seat cushion brings you maximum comfort,and you won't feel tired after sitting for a long time. Office chair for multiple occasionsCombining a mesh backrest with a metal base,this gray office chair has a unique and sophisticated appeal;wit