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"The Onyx has grown into a comprehensive chair combination. The four-legged frame has been improved and the combination has been extended with a cantilever frame, a star base with castors and a steel wire frame. The Onyx is available with two types of shell.\r\n\r\nOnyx is a functional modern chair programme which is available in numerous variations. This makes Onyx extremely adaptable for many different locations and applications. From waiting areas to restaurants, seminar rooms to breakout areas, food courts to meeting and conference rooms.\r\n\r\nOnyx can be supplied in a variety of versions, with four different leg units for a wide range of uses. There is even an Onyx beam seat. The cantilever model comes with a choice of either a wooden or a CPL seat unit. For the other models, a plastic seat can be supplied also. Furthermore, the cantilever and the five star cross base version are available with beautifully designed optional armrests.\r\n\r\nThe plastic Onyx seat unit is available in six contemporary colours. There is also a stylish upholstered option. If required, the frame can be powder coated in the same colour as the seat. Onyx gives you the freedom to add more colour to any space.\r\n\r\nThanks to its ergonomic design, Onyx is ideal for seminars and meetings. Its excellent functionality and great versatility mean that it combines perfectly with various Casala tables, such as Lacrosse and Temo. It is also available with armrests (Onyx II and IV) for additional comfort during long meetings.\r\n\r\nThe comfortable Onyx beam seat offers two, three, four or five places. Naturally, this version is available in a variety of colours and can be fitted with a table top and armrests to make waiting a more pleasant experience. If required,\r\nit can be upholstered as well. However long you have to wait, with Onyx you are always sitting comfortably."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.architonic.com/en/product/casala-onyx-iv-2542-00/1220875>