Black and Silver Adjustable Height Swivel Rolling Office ChairFar from just a perch when studying or working, this stylish black and silver adjustable height swivel rolling office chair brings style and function to your workspace. The silver and black heavy duty plastic frame adds durability, strength and support to the design. The adjustable angle and breathable mesh back is designed to ensure you stay cool and comfortable throughout the day, letting you focus on the job at hand. Cultivate a healthier posture