Specification AgeRangeDescription : Adult AssemblyInstructions : Require Assembly BaseType : Cross Brand : Yaheetech BulletPoint1 : Multifunctional: our bar chair features with 360°rotated seat, so you can fetch things or chat with others without moving; the seat height can be adjusted from 24.4'' to 32.3'' by gas lift mechanism, which can meet your different needs. BulletPoint2 : Ergonomic design: Featuring an ergonomic design, this counter height chair will perfectly fit your body shape when sitting on and provides you with enough back support. Bring you ultimate comfort whatever eat breakfast or have some drinks. BulletPoint3 : Classic PU leather finish: This set of kitchen chair painstakingly selects smooth PU leather, galvanized steel legs for a luxurious but sleek look. The triangle tufting on the seat and back creates a stylish cushioned look. BulletPoint4 : Easy-cleaning: The water-resistant PU leather surface allows the bar stool to be easily wiped clean with a simple damp cloth and a few drops of cleansers. BulletPoint5 : Versatile: the adjustable bar chair combines fashion and function, perfect for bar counter, living room, dining room, office and more. CareInstructions : Wipe with Damp Cloth Color : Black ConstructionType : cabinet ExternallyAssignedProductIdentifier : 6966223083357 FabricType : Leather,foam FurnitureFinish : Leather IncludedComponents : Shelves InstallationType : Freestanding IsAssemblyRequired : 1 IsFoldable : 1 ItemDisplayDimensions_Height : 17.32 inches ItemDisplayDimensions_Length : 42.72 inches ItemDisplayDimensions_Width : 27.56 inches ItemName : Yaheetech Bar Stools Set of 4 Adjustable PU Leather 360°Swivel Count Bar Chair with Backrest Home Kitchen Counter Stools for Kitchen Counter, Black ItemPackageDimensions_Height : 18.5 inches ItemPackageDimensions_Length : 37.01 inches ItemPackageDimensions_Width : 20.67 inches ItemPackageQuantity : 1 ItemShape : L-Shape ItemTypeKeyword : barstools ItemTypeName : Barstools ItemWidth : 19.06 inches Manufacturer : Yaheetech Material : Leather,Foam, Electroplated Steel MaximumWeightRecommendation : 276 pounds ModelName : Alex ModelNumber : YT-00096781 MountingType : Floor Mount NumberOfBoxes : 1 NumberOfDoors : 2 NumberOfItems : 4 NumberOfPieces : 4 NumberOfShelves : 5 PackageTypeName : "" PartNumber : YT-00096781 Pattern : Solid ProductDescription : Quick Overview:Yaheetech adjustable bar chair is constructed of premium PU, sponge, steel and MDF material, with solid structure holding up to 275.6 lb, sturdy and for long-term use. Height adjustable range is 34.6-42.5’’, which can meet your varied needs. 360°swiveling design is convenient for you to move the chair or fetch files/books, very practical. Stylish design makes it compatible seamlessly with any décor of occasion. This swivel office chair features ergonomic back frame with built in lumbar support, which provides improved lower back comfort.Specifications:Material: PU & Sponge & Steel & MDFSize: 17.5’’ L × 20.5’’ W × (34.6-42.5)’’ HBase diameter: 16.3’’Seat Size: 17.5x13.6 (LxW)Maximum load bearing: 276 lbColor: BlackPackage included:4 x Bar StoolsHow to Dismantle Pneumatic Cylinder?Step 1: Disassemble the seat from the base with a screwdriver.Step 2: Use a rubber hammer to tap on the center of the part that connects the seat and the air cylinder. Repeat 5-6 times until the air cylinder comes off the part.Step 3: Turn over the base. Use the rubber hammer to tap on the center of the base to loosen and disassemble the air cylinder from the base.NOTE: We recommend applying edible oil/engine oil to the connection between the air cylinder and the claw base for lubricating. ProductSiteLaunchDate : 2020-06-12T06:30:23.995Z RecommendedUsesForProduct : Dining, Snacking, Watching TV, Picnicking, Entertaining Guests RoomType : Living Room Size : 20.5x17.5x42.5 inch SpecificUsesForProduct : [INFERRED: portable dining table, TV tray, outdoor dining table, picnic table] Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4