Features:The seat base is made of metal with rotatable wheels, it makes the chair more classical and elegant, high quality foam makes seat more comfortableArmchair combine with vintage look and modern stitching design which is suitable for office, living room bedroom dressing room and dining roomIt is easy to install by following the instruction and can rotate 360 degreesProduct Type: Task ChairWeight Capacity: 300Weight Capacity Bucket: 250 lbs - 299 lbsWeight Capacity at least 250 lbs?: Frame Color: BrownFrame Material: SteelFrame Material Details: Frame Manufactured Wood Type: Back Color (Upholstery Color: Brown): BrownBack Color (Upholstery Color: Green): GreenBack Color (Upholstery Color: Beige): BeigeBack Construction: Solid WoodBack Construction Detail: Seat Color (Upholstery Color: Brown): BrownSeat Color (Upholstery Color: Green): GreenSeat Color (Upholstery Color: Beige): BeigeUpholstered: YesUpholstered Elements: Seat;BackUpholstered Seat: YesUpholstered Back: YesUpholstery Material: PolyurethaneUpholstery Material Quality [EU ONLY]: Upholstery Material Details: Upholstery Fill Material: FoamLegal Documentation: Tufted: NoSolid Wood Construction: YesSeat Material: Solid WoodSeat Manufactured Wood Type: Seat Upholstery Material: Seat Upholstery Material Details: Seat Upholstery Fill Material: Back Material: Solid WoodBack Manufactured Wood Type: Back Upholstery Material: Back Upholstery Material Details: Back Upholstery Fill Material: Wood: NoPurposeful Distressing Type: No DistressingNatural Variation Type: No Natural VariationArmed: NoArmrest Type: Padded Armrest: Flip-Up Armrest: Removable Arms: Armrest Adjustment Type: Armrest Material: Swivel: YesLumbar Support: NoAdjustable Lumbar Support: Massage: NoTilt Mechanism: NoTilt Mechanism Type: Tilt Lock: NoBack Angle Adjustment: NoLocking Back Angle Adjustment: Seat Height Adjustment: YesSeat Depth Adjustment: NoSeat Angle Adjustment: NoWaterfall Seat: NoSeat Glide Mechanism: NoHeadrest Included: NoAdjustable Headrest: Headrest Material: Padded Headrest: Footrest Included: NoCasters: YesLocking Casters: NoRemovable Casters: Caster Type: Compatible Casters Part Number: Compatible Flooring: Carpet;HardwoodStackable: NoFire Resistant: NoAnti-Microbial: NoCountry of Origin: ChinaSupplier Intended and Approved Use: Residential UseCountry of Origin - Additional Details: Pillow Included: NoStiftung Warentest Note: Spefications:Composite Wood Product (CWP): NoCARB Phase II Compliant (formaldehyde emissions): Chemikalien-Verbotsverordnung, Section 3 Compliant: TSCA Title VI Compliant (formaldehyde emissions): ADA Compliant: ANSI/SOHO S6.5 Small Office/Home Office: CPSC - 16 CFR 1303 Compliant: ANSI/BIFMA X6.1 Educational Seating: Contains Flame Retardant Materials: NoANSI/BIFMA X5.11 Large Occupant Office Seating: CAL TB 116 Compliant: NoTAA Compliant: ANSI/BIFMA X5.4 Lounge & Public Seating: UL Listed: NoCAL TB 117-2013 Compliant: ANSI/BIFMA M7.1 Standard Test Method for Determining VOC Emissions: General Certificate of Conformity (GCC): NoFIRA Certified: Uniform Packaging and Labeling Regulations (UPLR) Compliant: YesBIFMA HCF 8.1 - Healthcare Furniture Design: Certifications: NoBIFMA G1 Ergonomics Guideline for Furniture: GSA Approved: GS (Geprfte Sicherheit) listed: ISO 9000 Certified: Canada Product Restriction: NoReason for Restriction: HFES 100 Certified Ergonomic: CSA Certified: ISO 9001 Certified: ISO 14001 Certified: cUL Listed: NoBHFTI Upholstered Furniture Flammability Compliant: ISO 14000 Certified: Lacey Act Compliant: LEED Project Appropriate: SCS Certified: NFPA Compliant: Energy Policy Act 1992 Compliant: TV Rheinland Certified: Energy Star Compliant: NoFire Ra