Frame

Frame made of solid beech, with round cross-sectional area ca. 22-37 mm tapered, frame solid beech in rectangular profile ca. 28 x 63 mm. Front and rear panels made from curved beech, cleats und frame completely dowelled, mortised and bonded.

Frame surfaces

Beech wood with natural finish, optionally stained according to the BRUNE^® collection.

Seat shell

Ergonomically shaped solid shell made from beech plywood, 10 mm thick, multi-bonded, back area slightly tapered out at the top. Attachment of the plywood shell on the base frame cap screws and threaded sockets M6. Optionally fully upholstered, with partial upholstery on the seat or continuous partial upholstery shell, no visible screws.

Upholstery – seat shell with seat padding

Seat cushion foam: RG/SH 35/50 ca. 20 mm thick
SG = specific gravity, weight per m³ | CH = compression hardness

Upholstery – seat shell with front side padding

Seat cushion foam: RG/SH 35/50 ca. 20 mm thick
Back cushion foam: RG/SH 35/50 ca. 15 mm thick
SG = specific gravity, weight per m³ | CH = compression hardness

Upholstery – seat shell fully upholstered

Seat cushion foam: RG/SH 35/50 ca. 25 mm thick
Back cushion foam (front): RG/SH 35/50 ca. 20 mm thick
Back cushion foam (back): RG/SH 35/50 ca. 5 mm thick
SG = specific gravity, weight per m³ | CH = compression hardness

Gliders

Standard version: plastic gliders
Optionally: felt gliders
Optionally: metal gliders

Dimensions | 2470 without armrests, stackable

Dimensions:

• B: 53 cm

• T: 56 cm

• H: 89 cm

• SH: 45 cm

Weights:

• 5,5 kg

• 6 kg (seat padding)

• 6,5 kg (front side padding)

• 6 kg (fully upholstered)

Dimensions | 2475 with armrests, stackable

Dimensions:

• B: 65 cm

• T: 56 cm

• AH: 67 cm

• H: 89 cm

• SH: 45 cm

Weights:

• 7 kg

• 7,5 kg (seat padding)

• 8 kg (front side padding)

• 7,5 kg (fully upholstered)

Dimensions | 2478 with armrests, non stackable

Dimensions:

• B: 57 cm

• T: 56 cm

• AH: 67 cm

• H: 89 cm

• SH: 45 cm

Weights:

• 7 kg

• 7,5 kg (seat padding)

• 8 kg (front side padding)

• 7,5 kg (fully upholstered)

Stackability

Stacking type: front stapling, stackable 5 chairs
On transport carriage for oblique stacking 1997 6 chairs

Required floor space:

• Length: 82 cm

• Width: 59 cm

• Height: 134 cm

On transport carriage 1997:

• Length: 98 cm

• Width: 59 cm

• Height: 155 cm

Accessories

Chair trolley: Model 1996 for the transport of stacked chairs
Transport carriage for oblique stacking: Model 1997 for the transport of stacked chairs