Enjoy a next-level sitting experience with this XL Size ONEX EV12 Evolution Series premium gaming and office chair. It accommodates more space for bigger people while allowing maximum comfort. ONEX EV12 Evolution Features Module injected High Density foam with Short pile linen fabric to provide all the day Comfort. Short Pile Linen Fabric is vastly superior for breathability to avoid a sweaty back and arse. Ergonomic Design ensures comfortability and prevents potential health issues from sitting down for long hours, ONEX EV12 Evolution Design improves posture and provides comfort for long period of time. Built with an ergonomically-friendly design, 90 to 135-degree tilt mechanism, a strong Metal base and a steel framework, the ONEX EV12 Evolution is a durable gaming chair that is perfect for the home office or living room.