Korium Plus Kastel chair with armrests The Korium Plus Kastel designer office chair with armrests features an upholstered seat and backrest. The five-spoke base on castors, made of nylon or metal, can be customised to suit your taste, as can the fabrics. A versatile and multi-tasking office chair thanks to the armrests available in several versions, adjustable or upholstered, and the different gas mechanisms, with which it can be equipped, allow for backrest height and depth adjustment. An ergonomic chair suitable for the office. KORIUM PLUS 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 shell with black mesh is available in the finishes: black grey The armrests are made of nylon or polyurethane in the versions: black polyurethane (fixed) aluminium upholstered (fixed) 4D adjustable, extendable and swivelling black The seat is upholstered in: category A category C category D category P View sample book of materials and enter the colour code in „Product customisation“. Korium Plus can be accessorized with adjustable lumbar support. Please contact customer service for more information. KORIUM PLUS KASTEL CHAIR DIMENSIONS: Korium Plus is available in the following sizes and mechanisms: gas syncron gas-syncron/A gas syncron-translator-variable/B DELIVERY TIMES: Estimated shipping time 4 working weeks from verification of payment received.