Brand Name: JHK Whether Cushioned: Yes Adjustable height: Yes Installation Method: Assembly Is Rotatable: Yes Frame Material: Metal Origin: Mainland China High-concerned chemical: none Specific Use: Office Chair Type: Office Furniture Style: Executive Chair Style: Mesh Chair Style: Swivel Chair Backrest Height: <125mm->800mm General Use: Commercial Furniture With Handrails: Arms Included With Rollers: Yes is_customized: No Folded: No Material: Lacework