Office chair with massage, heated ACTIVEJET YK7304 black

Armrest: Yes | Gas lift class: 2 | Swivelling: Yes | Massage function: Yes | Base colour: Black | Thickness of leather: 0,8 mm | Installation instruction: Yes | Massage type: 8 points | Backrest colour: Black | Backrest width: 51 cm | Backrest type: Padded backrest | Package width: 745 mm | Backrest material: Foam | Upholstery colour: Black | Seat width: 52 cm | Backrest upholstery material: PU leather | Package depth: 320 mm | Type of lift: Gas | Seat material: Foam | Heating function: Yes | Adjustable backrest: Yes | Package height: 580 mm | Package type: Box | Ergonomic design: Yes | Seat depth: 46 cm | Warnings: Possibility of tipping over during height adjustment. | Tilt adjustment: Yes | Adjustable seat height: Yes | Angle of rotation: 360° | Armrest material: Nylon | Armrest material: Polyurethane | Warnings: Avoid swinging the chair too far as this can lead to falling. | Warnings: Ensure all parts are securely fitted before using the chair. | Power management: EU | Seat height (min): 45 cm | Seat colour: Black | Upholstery material: PU leather | Frame colour: Black | Number of wheels: 5 wheel(s) | Seat upholstery material: PU leather | Remote control type: Y | Seat type: Padded seat | Wheels material: PU | Product type: Swivel chair | Castor wheels: Yes | Seat height (max): 55 cm | Quantity: 1 | Armrest type: Padded armrest | Backrest height: 74 cm