Komfort Chair Technical Sheet

Komfort Chair Technical specifications
Patent	Pantented by Roberto Lovaldi (European patent n. 2130457 of 19/10/2011)
Certification	Italian Certification: DLgs 81/08 per sedie VDT
Technical Documentation	For doctors, osteopaths, and posturologists
Amount of Space Occupied	1 mq approximately
Seat Height (from the ground)	Min. 45cm / max. 56cm (Up to 10 cm more with inclined seat)
Seat Width	47 cm
Knees-Rest Width	46 cm (Every knee rest measures 16cm in width. The space between them is 14cm.)
Diameter Base	70cm
Wheels	5 auto-block wheels of soft rubber
Weight	25 kg approximately
Materials	Steel, Plastic (wheels), fabric.
Tilt	The chair is fully adjustable between zero and 17 degrees
Knees Rest	Can be set in two positions. Without the blocking ring the knee rest can move freely, following the position of the user’s legs. Its 360 degree movement around the seat allows it to hide at the back. The height from ground (not adjustable) is 30cm at its lowest part and 36cm at its highest part. Another version has two adjustable settings and a free tilt option.
Back Support Plank	The steel back support plank is tested to sustain a 40kg horizontal pressure. Yield point: 70kg.
Chair Use	Komfort Chairs have been developed for people who spend many hours in front of a computer, desk, microscope and in any job which requires continued sitting. Do not lean the chair backwards or forward as it could be dangerous.
Warranty	Two years on every mechanical part
Shipping	Dimensions: 57x48x68h – 26Kg

Fabric Technical Specifications
Description	Compact Fabric
Application	Office / Contract / Luggage / Transportation
Composition	100% Polyester Trevira CS
Weight	365g/ml 260g/m²
Abrasion Resistance ISO 12947/2	60.000 cycles
Color Fastenss To Light	6 (blue scale)
Fastenss To Rubbing ISO 105-X12	4/5 (grey scale)
Fire Resitance (in some tests classification depends on the foam used)	C1 (UNI 9174 – UNI 8456)
	M1 (NF P 92501-7)
	B1 (DIN 4102)
	EN 1021-1 cigarette
	EN 1021-2 match
	Crib 5 (BS 5852 part II)
	IMO Res. A652 (16)
	AM 18 (EN D 60013)
	BS 7176 Medium Hazard
	More information about fire resistance tests
Maintenance	Fabric care advice
Warranty
Available versions

Faux leather Technical Specifications
Description	Faux leather Magnum
Composition	88%PVC 7%PL 4%CO 1% PU(polycarbonate)
Weight	715 gr/mq ± 10%
Thickness	1,1 mm ± 0,1
Tensile Strength Exceeding UNI EN ISO 1421	length: ≥ 25 daN/5 cm height: ≥ 15 daN/5 cm
Elongation At Break UNI 4818-9	length: ≥ 23 % height: ≥ 140 %
Tear Strength UNI 4818-9	length: ≥ 9 daN height: ≥ 7 daN
Delamination UNI EN ISO 2411	≥ 3 da/N5 cm
Flex Resistance	≥ 200.000 / years guaranteed
Abrasion Resistance UNI EN ISO 5470-2 – martindale	≥ 100.000
Color Fastenss To Light ISO 105 B 02 – xeno	≥ 5
Color Fastenss To Rubbing SO 105 X 12 – crockmeter	secco: ≥ 5 / umido: ≥ 5
Color Fastenss To Alchool VESLIC	≥ 100
Color Fastenss To Jeans VESLIC	≥ 50
Antibacterial And Antimycotic ULTRA-FRESH	Fresh, hygienical, odours free.
Phthalates Free	R.E.A.C.H. 1907/2006/EU
Breathable Fabric	micropore
Elastic	yes
Fire Resistance	ITALY: CLASSE 1 IM
	EUROPE: EN 1021 1-2
	U.K.: BS 5852 0-1
	U.S.A.: California Bull. 117 sez. E
	NAVALE: IMO Resolution

Cushioning Technical Specifications
Description	ABFLAM, Polyurethane system on a TDI base, completely water expanded. Non-deformable (it comes back to its original shape when you stand up). It does not contain harmful sustances such as CFC, PBDE, PBB or heavy metals.
Certification	UNI 9175:2010
Processing Report POL 100/iso	56 p. weight
Density ISO 845	50 Kg/m³
Tensile Strength ASTM 3574	160 KPa
Elongation At Break ASTM 3574	105%
Tear Strength ASTM 3574	2.3 N/cm
Resilienza UNI 6357	63%
Compression Set (50%, 1 skin) ASTM 3574	5.6%
C.L.D. 40% DIN 53577	6.0 KPa
Burning Behaviour	MVSS 302: passa
	UNI CT 225: passa