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Table top finishSeating
CUPA
The delicate form of the base along with the charming seat shell comply with today’s demands in modern design and uncommonly comfortable sitting.
What makes the CUPA stand out is the intelligent all-in-one solution for linking device, armrests and writing tablet. The lightness of the base is underlined by the absence of the front frame. The diversity of high-quality materials sets optical accentuations. With CUPA you get an attractive design without compromising on seating comfort.
Downloads
- CUPA_Productinformation
(307 KB) - 1100_new.dwg
(2 MB) - 1100-001.dwg
(2 MB) - 1100-003.dwg
(2 MB) - 1100-004.dwg
(2 MB) - 1100-CPL.dwg
(2 MB) - 1100-CPL-001.dwg
(2 MB) - 1100-CPL-003.dwg
(2 MB) - 1100-CPL-004.dwg
(2 MB) - 1101.dwg
(2 MB) - 1105.dwg
(2 MB) - 1105-001.dwg
(2 MB) - 1105-003.dwg
(2 MB) - 1105-004.dwg
(2 MB) - 1105-CPL.dwg
(2 MB) - 1105-CPL-001.dwg
(2 MB) - 1105-CPL-003.dwg
(2 MB) - 1105-CPL-004.dwg
(2 MB) - 1106.dwg
(2 MB)
Frame
Skid frame made from 12 mm steel wire, front frame from cranked 40 x 5 mm flat steel, rear frame from 16 x 2 mm steel tubes. The transversal elements in the area of the seat follow the radii of the seating shell, creating a flowing line. Arm rests can be added or taken away. They are available in black, as a sleeve with soft grip coating.
Frame surfaces
Standard version of the frame: chrome-plated, optionally powder-coated according to the BRUNE ® collection.
Seat shell
Three-dimensionally shaped plywood shell, 7 mm thick, attached with several layers of glue, fastened at the lower surface with embedded round wooden claddings and M5 threaded inserts. In the area of the seat, the shell follows the radius of the lower frame, creating a flowing line. The outline of the back support echoes the shape of the body, optimizing the seating comfort in the lumbar area. Shell from non upholstered plywood, optionally with CPL coating. The edges of CPL-coated shells remain free from any coating and are varnished with wax oil.
Wooden surfaces
Wooden elements made from beech wood, with natural varnish (low-solvent water varnish) in the standard version. Optionally stained according to the BRUNE ® collection.
CPL surfaces
Standard colour for CPL coating
CPL 01
White
Upholstery
Seats or seats and back supports are available fully upholstered or optionally with partial upholstery, fabric cover according to the BRUNE® collection, fabric categories 3, 4, 6, 7 or 8.
| Seat cushion foam: | SG/CH | 35/50 | approx. 10 mm thick | |||
| Back cushion foam: | SG/CH | 35/50 | approx. 10 mm thick |
SG = specific gravity, weight per m³. CH = compression hardness (e.g.: 50 approx. 50 g/cm² at a compression level of 40 %)
Gliders
| Standard version: | without gliders | |
| Optionally: | plastic gliders | |
| felt gliders |
Dimensions | 1100 without armrests
| Width: | B | 52 cm | ||
| Depth: | T | 53 cm | ||
| Total height: | H | 86 cm | ||
| Seat height: | SH | 46 cm | ||
| Weight: | 6,5 kg | |||
| 7,3 kg (seat padding) 7,8 kg (seat and back padding) 7,5 kg (front side padding) 7,4 kg (fully upholstered) |
Dimensions | 1105 with armrests
| Width: | B | 55 cm | ||
| Depth: | T | 53 cm | ||
| Armrest height: | AH | 70 cm | ||
| Total height: | H | 86 cm | ||
| Seat height: | SH | 46 cm | ||
| Weight: | 7,5 kg | |||
| 8,3 kg (seat padding) 8,8 kg (seat and back padding) 9,0 kg (front side padding) 8,4 kg (fully upholstered) |
Stackability
| Stacking type: | front stapling, 6 stackable chairs | |
| 10 chairs on inclined chair stacking trolley 1121 |
| Required floor space: | ||||
| Length: | 70 cm | on stacking trolley 1121: 120 cm | ||
| Width: | ||||
52 cm | 52 cm (without arm rests) | |||
| Height: | 110 cm | 105 cm (on stacking trolley 1121: 130 cm) |
Row linking
| Row linking system: | “Button-and-hook” system | |
| chair-chair | chair-armchair | armchair-armchair* * A maximum number of 5 armchairs can be stacked in the armchair-armchair mode |
Accessories
Chair trolley: Inclined chair stacking trolley: Foldable writing desk: Armrests: | Model 1996 for the transport of stacked chairs Model 1121 for the storage and transport of 10 stacked chairs Model 1100-018 on request Model 1100/17L + Model 1100/17R |
Prof. Matthias Rexforth
Matthias Rexforth (born 1963) studied product design at the University of Kassel and received his diploma in 1994. In 1995, he founded his atelier x_products and since then he has designed furniture for national and international companies. Since 2003, he holds a chair for Interior Design at the FH Aachen. His work for BRUNE were, among others, awarded with the Red Dot Award.
Matthias Rexforth is lives and works in Krefeld.