SPECIFICATIONSAdjustable height: YesBrand Name: NONEFrame Material: MetalHigh-concerned chemical: NoneInstallation Method: AssemblyIs Rotatable: YesOrigin: Fr(origin)Whether Cushioned: Yes 1. Ergonomic Design: The ergonomic design of the gaming chair, with the back naturally aligned with the human spine, provides all-around support from the neck to the waist. Headrest and lumbar support help distribute...