Specification AgeRangeDescription : Adult AssemblyInstructions : Require Assembly BaseType : Leg Brand : X XISHE BulletPoint1 : 【Super Comfortable Office Chair】The 3.5" thickened sponge seat cushion is quite soft and highly resilient, making it suitable for sedentary lifestyle. The cushion surface of PU leather is more skin-friendly and easy to clean. Breathable mesh backrest can effectively prevent sweat and keep your back cool BulletPoint2 : 【Ergonomic Design】The S-shaped curve of the chair fits the spine of the human waist and back well, improving the sitting posture and protecting the health of the spine. Its wider seat provides a larger load-bearing area and relieves pressure on your buttocks BulletPoint3 : 【Adjustable Custom Comfort】Equipped with a lumbar support that can be adjusted up and down, adding support can help you focus on your work. Adjustable seat height meets the needs of various heights. Seat height range (cushion to floor) is 17.72''-22.44''. The tilt rocking function allows you to switch between work and rest at will (Please loosen the tension knob first) BulletPoint4 : 【Sturdy and Space-saving】This chair passed SGS certification and BIFMA test, maximum capacity is up to 300 lbs. The 3-stage cylinder ensures the safety and stability of the chair. With 90°flip-up armrests, you can easily push the chair under the table to save more space. Quiet casters and 360°swivel help move smoothly in the office, study or conference room BulletPoint5 : 【Easy to Assemble】All the parts, screws and wrench needed to install the chair are in the box. Following the detailed installation manual, you can install the chair in about 15-20 minutes. Installation video can also help you with installation BulletPoint6 : 【Satisfactory Service】If there are any problems such as missing parts, product damage, or other unsatisfactory issues, please reach us in time. We will reply you within 24 hours and actively solve them. Thank you for choosing X XISHE office chair. We will be responsible for your choice BulletPoint7 : 5 year limited warranty BulletPoint8 : Assembly required BulletPoint9 : PROUDLY AMERICAN MADE: Designed and manufactured in the USA for lasting durability CareInstructions : Wipe Clean ChairBackrestWidth : 18 inches CollapsedLengthMinimum : 48 inches Color : Black CushionStyle : Boxed Edge DeskDesign : computer_desk ExtendedLength : 48 inches ExternallyAssignedProductIdentifier : 06936762062786 ExternallyAssignedProductIdentifier1 : 781758187006 ExternallyAssignedProductIdentifier2 : 0781758187006 ExternallyAssignedProductIdentifier3 : 00013964258653 ExternallyAssignedProductIdentifier4 : 0070513240088 ExternallyAssignedProductIdentifier5 : 0792405418121 ExternallyAssignedProductIdentifier6 : 0070513240057 FillMaterial : Sponge FinishType : Nylon FormFactor : Recliner FurnitureBaseMovement : swivel FurnitureFinish : Leather HasTilting : 1 Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryInEquipment Hazmat11 : EG_SmallLithiumMetalBatteryInEquipment Hazmat12 : ES_SmallLithiumMetalBatteryInEquipment Hazmat13 : FR_SmallLithiumMetalBatteryInEquipment Hazmat14 : GB_SmallLithiumMetalBatteryInEquipment Hazmat15 : IE_SmallLithiumMetalBatteryInEquipment Hazmat16 : IN_SmallLithiumMetalBatteryInEquipment Hazmat17 : IT_SmallLithiumMetalBatteryInEquipment Hazmat18 : JP_SmallLithiumMetalBatteryInEquipment Hazmat19 : MX_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : NL_SmallLithiumMetalBatteryInEquipment Hazmat21 : PL_SmallLithiumMetalBatteryInEquipment Hazmat22 : SA_SmallLithiumMetalBatteryInEquipment Hazmat23 : SE_SmallLithiumMetalBatteryInEquipment Hazmat24 : SG_SmallLithiumMetalBatteryInEquipment Hazmat25 : TR_SmallLithiumMetalBatteryInEquipment Hazmat26 : US_SmallLithiumMetalBatteryInEquipment Hazmat27 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryInEquipment Hazmat5 : AU_SmallLithiumMetalBatteryInEquipment Hazmat6 : BE_SmallLithiumMetalBatteryInEquipment Hazmat7 : BR_SmallLithiumMetalBatteryInEquipment Hazmat8 : CA_SmallLithiumMetalBatteryInEquipment Hazmat9 : CN_SmallLithiumMetalBatteryInEquipment IncludedComponents : Arm Pad IncludedComponents1 : Console Table IncludedComponents2 : Installation Tool IncludedComponents3 : Assembly Guide IncludesAllAssemblyTools : 1 IndoorOutdoorUsage : indoor InstallationType : Freestanding IsAssemblyRequired : 1 IsCustomizable : 1 IsFragile : 1 ItemDisplayDimensions_Height : 30 inches ItemDisplayDimensions_Length : 16 inches ItemDisplayDimensions_Width : 48 inches ItemDisplayWeight : 67 pounds ItemName : Office Chair Ergonomic Desk Chair, Computer PU Leather Home Office Chair, Swivel Mesh Back Adjustable Lumbar Support Flip-up Arms Executive Task Chair ItemPackageDimensions_Height : 60.96 centimeters ItemPackageDimensions_Length : 25.4 centimeters ItemPackageDimensions_Width : 58.42 centimeters ItemPackageQuantity : 1 ItemShape : Ergonomic ItemTypeKeyword : home-office-desk-chairs ItemWidth : 48 inches Manufacturer : Chairoom Material : Nylon MaximumHeight : 90.5 centimeters MaximumWeightRecommendation : 300 pounds MinimumRequiredDoorWidth : 18 inches ModelName : INUC-CD0006-120DAN-01 ModelNumber : LDL-929 MountingType : Freestanding NumberOfBoxes : 1 NumberOfCupHolders : 1 NumberOfItems : 1 NumberOfRacks : 1 NumberOfShelves : 1 PackageLevel : unit PartNumber : LDL-929 Pattern : Solid ProductGrade : Residential ProductName : Bookshelf ProductSiteLaunchDate : 2021-09-21T07:00:00.000Z RecliningPositionCount : 2 RecommendedNumberOfPeopleForAssembly : 2 RecommendedUsesForProduct : Office RecommendedUsesForProduct1 : Gaming RecommendedUsesForProduct2 : Working RecommendedUsesForProduct3 : Writing RecommendedUsesForProduct4 : Drafting RoomType : Office RoomType1 : Office RoomType2 : Living Room RoomType3 : Study Room RoomType4 : Classroom SafetyWarning : Ensure proper assembly according to the instructions. Do not exceed the maximum weight capacity of 300 lbs. Use caution when adjusting chair features. ShelfThickness : 71.14 inches ShelfType : Tiered Shelf Size : 22.5x24x42 StorageOptions : 2 shelves StreetDate : 2018-08-27T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Hard Floor TableDesign : console_table TabletopThickness : 1 inches TargetGender : unisex Theme : Contemporary Office UnitCount : 1 UnspscCode : 56101720 WarrantyDescription : 1-year limited warranty. WarrantyType : No Warranty WorkingSurfaceDiagonalLength : 80.7 inches