Office Chair BASIC Black

Item number: 11402

Office Chair BASIC

Category: Basic


99,99 €

including 19% VAT. , plus shipping

Shipping time: 1 - 2 workdays

 


Product Features:

  • Ventilated mesh backrest
  • Fabric seat with mould foam and seat shell
  • Durable fixed PP arms
  • Basic mechanism
  • Nylon base with running castors
  • SHS Grade 4 gas cylinder for height adjustable

 

Product Details:

High elastic mesh
  • Fire retardant , it pass the fire retadant standard of CA TB117-2013
  • Fatigue testing- ASNI/BIFMA X5.1-2002 CLAUSE OVER 100,000 times.
  • Rub Resistant test- In excess of 100,000 cycles (800g/12kpa) Martindal
  • UV test- colorfastness to light (AATCC16E-1998 xenon-arc-lamp Gray scale)
  • 160 hours Exposure 4.5 Grade
  • Air allow mesh, ventilated
  • Inserted Dupont elastic band

Flex Fabric

  • Fire retardant , it pass the fire retadant standard of CA TB117-2013
  • Color Fastness to water test, standard of AATCC107:2002,grade 4.5.
  • Color Fastness to perspiration test, standard of AATCC15:2002, Grade 4.5
  • Tear Strength test, according to standard of ASTM D2261, 6 kg is applied to wrap of fabric,
  • 5.2 kg is applied to filling.
  • Seam breaking strength test, according to standard of ASTM D1683-04,
  • 54.5 KG is applied to wrap, 49.1 kg is applied to filling.
  • Tensile strength test, according to standard of ASTM D5034-1995-1,
  • 52.4 kg is applied to wrap, 75.4 kg is applied to filling.
  • Burst Strength test, according to standard of ASTM D3787,95.5 kg.
  • Abrasion Resistance test, according to standard of ASTM D4966-98, over 30,000 rubs.
Mould Foam for seat
  • Injected mould foam, it's durable and comfortable, it won't out of shape for 5 years.
  • Density: 55 kg/ m3
  • Pass the fire retardant standard of CA TB117-2013
  • The woodboard is covered by mould foam when producing mould foam, no glue.
  • It's environment friendly.
  • The thickness of woodboard is 14 mm, very strong.
Nylon frame backrest
  • The backrest frame is made by injected new polypropylene.
  • 33% glass fiber are added to reinforce the backrest.
  • It's with tenacity and expansionary force.
  • Backrest strength static test, there is no loss of serviceability to the chair
  • when 114 kg applied to the backrest at the specified position for one mins.
  • Strength test of backrest, applying 46 kg to pull backrest backward, after 120,000 cycles,
  • there is no loss for the structure.

Arms

  • Fixed PP arms.
  • No sudden and major change in the structural intergrity when 68 kg applied for 1 min.

Seat with plastic shell, Mechanism

  • The wall thickness is 3.0 mm. Most mechanism in the market is 2.0 mm or less than 2.0 mm.
  • The thickness of tail board is 4.0 mm.
  • Seat height adjustment
  • Tension adjustment
  • Mechanism is added a noiseless spacer, then there is no noise when tilting backrest.
  • The tension adjuster is fixed by one screw,
  • for preventing spring come out after rotating too much.

Class 4 gas lift

  • Class 4 gas lift from Korean Samhongsa company
  • The wall thickness is 2.5 mm
  • With QPQ treated surface, this make gas lift is more strong than class 2 and class 3 gas lift.
  • Nitrogen purity is 99.7%, trust-worthy quality.

Base

  • Strong nylon base
  • The radius size is 325 mm


Castors

  • The diameter size is 50 mm.
  • Silent castors
  • With the BIFMA test of 98,000 cycles when load 102 kg.
  • There is no loss for the structure when load 150 kg after 1,000 cyles with obstacle.

Shipping weight: 12,00 Kg
Feature 1: Premium office armchair / backrest W / H 48x51cm
Feature 2: Backrest adjustable in spring pressure for firm or gentle back-rocking
Feature 3: Seat W / D 49x48cm with heavy-duty filling and extremely long-lasting stability. Seat height adjustable from 42-53cm for small and large people
Feature 4: Gas lift of extra class 4 from the house of Samhongsa for highest durability. Nylon foot in BIFMA quality, tested with a load capacity up to 1136kg.
Feature 5: High quality 50mm PU wheels for hard floor or carpet. Seat width: 51cm Sturdy armrests for high comfort Color: Black

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