Seating

X_TEND
Thanks to its clear contours and superb ergonomics, X_TEND is an elegant and comfortable all-rounder. X_TEND is distinguished functionally by its excellent stacking properties, optional interlinking capabilities and its light weight.
Downloads
- X_TEND_Productinformation
(404 KB) - 1420_new.dwg
(1 MB) - 1420-001_new.dwg
(2 MB) - 1421_new.dwg
(3 MB) - 1425_new.dwg
(2 MB) - 1425-001_new.dwg
(2 MB) - 1426_new.dwg
(3 MB)


Frame
Frame with four feet, made from 18 x 2 mm round steel tube 18 x 2 mm with glass fibre reinforced plastic stacking bars. 16 x 2 mm round tube trims with bore holes for mounting the plywood shell. Armrests optional, with a black soft-grip sleeve.
Frame surfaces
Standard version of the frame: chrome-plated, optionally powder-coated according to the BRUNE® collection.
Seat shell
Ergonomically shaped seat shell made of 10 mm thick beech plywood, multi-glued. The plywood shell is fixed to the base frame with countersunk screws and M5 sleeve nuts. Shell on customised plastic spacers. Optionally with screwed on seat front padding. The fully padded seat design has no design opening in the back section.
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.
Upholstery
With seat padding or fully upholstered, fabric cover according to the BRUNE® collection, fabric categories 3, 4, 6, 7 or 8.
Seat cushion foam: | SG/CH 35/50 | approx. 15 mm thick | ||
Back cushion foam: | SG/CH 35/50 | approx. 10 mm thick in the front, 5 mm in the back |
SG = specific gravity, weight per m³. CH = compression hardness
All our upholsteries and seats can optionally be equipped according to DIN66084 P-, hardly inflammabble.
Gliders
Standard version: | Plastic gliders | |
Optionally: | Felt gliders |
Dimensions | 1420 without armrests
Dimensions: | B | 48 cm | ||
T | 55 cm | |||
H | 85 cm | |||
SH | 45 cm | |||
Weights: | 5,5 kg | |||
6,5 kg (seat padding) | ||||
6,5 kg (fully upholstered) |
Dimensions | 1425 with armrests
Dimensions: | B | 53 cm | ||
T | 55 cm | |||
AH | 69 cm | |||
H | 85 cm | |||
SH | 45 cm | |||
Weights: | 6,5 kg | |||
7 kg (seat padding) | ||||
7,5 kg (fully upholstered) |
Stackability
Stacking type: | vertical stacking | 15 chairs (not upholstered and with seat padding) 10 chairs (fully upholstered) | ||
Required floor space: | Length: | 65 cm | ||
Width: | 55 cm with and without armrests | |||
Height: | 180 cm (not upholstered and with seat padding) 145 cm (fully upholstered) |
Row linking
Row linking system: | Glass fibre reinforced plastic hook and eye connector upgradable with screw connection in the stacking bar | |
Optionally: | prepared for seat and row numbering | |
Suitable for: | chair-chair | chair-armchair I armchair-armchair | |
Centre distance for: | chair-chair 500 mm | |
chair-armchair 515 mm | ||
armchair-armchair 530 mm |
Accessories
Chair trolley: | Model 1995 for the transport of stacked chairs, maximum each 10 chairs |

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.