Our computer gaming chair is covered by PU Leather, super easy to clean. The chair gaming has a large seat cushion which is filled with sponge. Which is very soft It can effectively alleviate the stiffness caused by sitting for a long time. Strong metal frame & high back ergonomic design matches the human body’s curve very well. It helps promote a comfortable sitting position. It’s definitely a good choice as a computer desk chair for working/studying/gaming.Our video game chair/racing office chair is multi-functional: Adjustable Height and adjustable backrest from 90°to 165°；large reclining and rocking; 360°swivel, very soft It can effectively alleviate the stiffness caused by sitting for a long time, the gaming chair with smooth rolling casters is suitable for kids/teens/adults.