{"product_id":"kk-828589","title":"Ricky office chair, height adjustable arm rests, synchronous mechanism, dark grey.","description":"\n        \u003cp\u003e\u003cstrong\u003eEstimated delivery:\u003c\/strong\u003e 29 days\u003c\/p\u003e\n        \n        \u003cp\u003eRicky office chair, height adjustable arm rests, synchronous mechanism, dark grey\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eSupplied = assembled\u003c\/li\u003e\n\u003cli\u003eSeat colour = dark grey\u003c\/li\u003e\n\u003cli\u003eFrame colour = silver\u003c\/li\u003e\n\u003cli\u003eFrame material = aluminium\u003c\/li\u003e\n\u003cli\u003eSeat mechanism = synchronous mechanism\u003c\/li\u003e\n\u003cli\u003eFrame design = 5-star base\u003c\/li\u003e\n\u003cli\u003eSeat height = 475 - 585 mm\u003c\/li\u003e\n\u003cli\u003eType of arm rests = height adjustable arm rests\u003c\/li\u003e\n\u003cli\u003eBack rest height = 560 mm\u003c\/li\u003e\n\u003cli\u003eSeat depth = 490 mm\u003c\/li\u003e\n\u003cli\u003eSeat width = 480 mm\u003c\/li\u003e\n\u003cli\u003eShape of seat shell = contoured seat\u003c\/li\u003e\n\u003cli\u003eConforms to = DIN EN 1335\u003c\/li\u003e\n\u003cli\u003eBack rest height with head rest = 640 mm\u003c\/li\u003e\n\u003cli\u003eSeat material = fabric, leather\u003c\/li\u003e\n\u003cli\u003eDesign of castors = plastic\u003c\/li\u003e\n\u003cli\u003eMax. load = 136 kg\u003c\/li\u003e\n\u003cli\u003ePeriod of use\/day = 8 hours\/day\u003c\/li\u003e\n\u003cli\u003eProduct type = office swivel chairs\u003c\/li\u003e\n\u003cli\u003eCustoms tariff number = 94013900\u003c\/li\u003e\n\u003cli\u003eCountry of origin = CHN\u003c\/li\u003e\n\u003cli\u003eGross weight = 26.09 kg\u003c\/li\u003e\n\u003cli\u003eWeight = 23.2 kg\u003c\/li\u003e\n\u003cli\u003eSustainability = BIFMA level certification, CO 2  footprint calculated. 4D adjustable armrests and air pump lumbar support\u003c\/li\u003e\n\u003cli\u003eThe height and angle of the natural leather head rest is adjustable\u003c\/li\u003e\n\u003cli\u003eMultifunctional mechanism\u003c\/li\u003e\n\u003cli\u003eAvailable in models with different colours\u003c\/li\u003e\n\u003cli\u003eHeight adjustable back rest\u003c\/li\u003e\n\u003cli\u003eAdjustable seat depth\u003c\/li\u003e\n\u003cli\u003eStandard: DIN EN 1335, EN 1021-1, EN 1021-2\u003c\/li\u003e\n\u003cli\u003eFabric cover: OTE Mark Series\u003c\/li\u003e\n\u003cli\u003eThe office chair is an important detail in your office environment that contributes to your well-being at work\u003c\/li\u003e\n\u003cli\u003eThe Ronna office chair is an office chair with durable black fabric upholstery (100,000 Martindale rubs) that is suitable for all types of offices\u003c\/li\u003e\n\u003cli\u003eThe chair is suitable for those who sit for a large part of the working day (8 hours\/day)\u003c\/li\u003e\n\u003cli\u003eIt is equipped with the ergonomic features that a chair needs so that you can sit comfortably even during longer periods of work\u003c\/li\u003e\n\u003cli\u003eThe office chair features balance-swing and synchronous mechanism, which increase the ergonomics of the chair for a more comfortable sitting position\u003c\/li\u003e\n\u003cli\u003eBalance-swing means that the seat and back rest have a fixed setting that swings synchronously (coordinated), based on a tilting mechanism in the centre of the chair\u003c\/li\u003e\n\u003cli\u003eThe synchronous mechanism ensures that the back rest and the seat of the chair move synchronously when you lean back\u003c\/li\u003e\n\u003cli\u003eWhile you lean back, the seat also tilts slightly forward, which helps your body to remain in an ergonomic position\u003c\/li\u003e\n\u003cli\u003eThis promotes better posture and reduces tension, especially during long periods of sitting\u003c\/li\u003e\n\u003cli\u003eIn other words, the chair has two different types of ergonomic functions in one\u003c\/li\u003e\n\u003cli\u003eThe chair is equipped as standard with castors for hard floors, height-adjustable back rest, adjustable seat depth, weight adjustment, seat tilt, leather headrests, and adjustable arm rests (4D) to ensure that you get the most ergonomic office chair possible\u003c\/li\u003e\n\u003cli\u003eApproved according to EN 1335\u003c\/li\u003e\n\u003cli\u003eThe DIN standard EN 1335 for office chairs: The DIN EN 1335 is a standard that defines dimensions, safety requirements, and safety tests for office chairs, such as the adjustability of seat height, seat depth, and back rest\u003c\/li\u003e\n\u003cli\u003eThe standard aims to ensure that office work chairs comply with ergonomic and safety requirements to guarantee a healthy and safe working environment.\u003c\/li\u003e\n        \u003c\/ul\u003e\n    ","brand":"kaiserkraft","offers":[{"title":"Default Title","offer_id":53051837940048,"sku":"4061753291349","price":305.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/6347\/3744\/files\/eproc-1500-1500--828589_AFS_00_00_00_44011143.jpg?v=1787066611","url":"https:\/\/storage-systems-limited.myshopify.com\/products\/kk-828589","provider":"Storage Systems Limited","version":"1.0","type":"link"}