Kubika Kastel chair with armrests The Kubika Kastel office chair can have different versions: gaslift mechanisms with a fixed backrest, or with a self-adjusting backrest according to body weight. With different bases on self-braking castors available, the office chair meets the comfort requirements of those who work in offices or study for long hours while seated. In fact, Kubika is a chair with fixed, or adjustable and extendable armrests, suitable not only for furnishing offices but also bedrooms and small home office corners thanks to the different models, customisable in colours and fabrics.Discover Kastel products on Arredaremoderno.com! KUBIKA KASTEL CHAIR STRUCTURE: The wheeled base is made of nylon and metal in the finishes: APS black nylon APW white nylon APG grey nylon AL6 polished die-cast aluminium AL7 polished die-cast aluminium AL9 painted die-cast aluminium ANN black painted die-cast aluminium AL3 die-cast polished aluminium AL5 polished die-cast aluminium AWW white painted die-cast aluminium AL4 polished die-cast aluminium w/pins APP black nylon w/dynamic feet The nylon backrest is available in the following finishes: black grey The available armrests are: 2D adjustable and extendable nylon armrests (same colour as the backrest) black fixed nylon armrests The backrest and seat are upholstered in: Category A Category C Category D Category P View and choose the colour in the material sample book and enter the fabric colour code in „Product customisation“. KUBIKA KASTEL CHAIR DIMENSIONS: Kubika is available in the following dimensions and mechanisms: gas (fixed backrest, adjustable height) gas w/syncron self-adjusting RE (backrest oscillates according to body weight) gas w/syncron self-adjusting translator RT (backrest oscillates according to body weight and seat depth adjustment) DELIVERY TIMES: Estimated shipping time 4 working weeks from verification of payment received.