BASS

SYMBOL	BAS-C BASIC
CONSTRUCTION DIMENSIONS (width x depth x height)	Ø 560 [mm] ±20
CONSTRUCTION TYPE	base: 5-leg frame ensuring stability
SEAT DIMENSIONS (width x depth)	Ø 380 [mm] ±10
BACKREST DIMENSIONS (width x height)	400 x 270 [mm] (± 40 mm)
HEIGHT	min 560 [mm] / max 810 [mm]
WEIGHT	~ 15 kg
HEIGHT ADJUSTMENT	YES
HEIGHT ADJUSTMENT RANGE	adjustment within a range of 150 mm (5% tolerance)
SEAT ANGLE ADJUSTMENT	-10º +15º
BACKREST ANGLE ADJUSTMENT	20º
BACKREST HEIGHT ADJUSTMENT RELATIVE TO THE SEAT	YES
UPHOLSTERY	black laminated / Trevira CS®
CONSTRUCTION MATERIAL	Ø 25 mm steel tube
SEAT FILLING	PUR foam, approx. 3 cm thick, density 65–75 kg/m³
BACKREST FILLING	PUR foam, approx. 3 cm thick, density 65–75 kg/m³
EASY BACKREST DISASSEMBLY	YES
STACKABLE	NO

THE PRODUCT MEETS THE FOLLOWING STANDARDS:

FABRIC:

• abrasion resistance in accordance with PN-EN ISO 12947-2:2017-02 at a level of at least 100,000 cycles
• lightfastness in accordance with PN-EN ISO 105-B02:2014-11 at level 6 (blue scale)
• friction resistance in accordance with PN-EN ISO 105-X12:2016-08 at level 4/5 (gray scale)
• flame resistance in accordance with PN-EN 1021-1:2014-12
• flame resistance in accordance with PN-EN 1021-2:2014-12; “Oeko-Tex® Standard 100” certification or equivalent (label referred to in Article 104 of the Act).

UPHOLSTERY CONFIGURATION: (seat and backrest):

• flame resistance in accordance with PN-EN 1021-1:2014-12 ZP-TP.D-17/2025
• flame resistance in accordance with the PN-EN 1021-2:2014-12 standard
• emission of toxic combustion products in accordance with the PN-B-02855:1988 standard