- Fabric:Back mesh is custom Taiwan mesh (with DuPont nylon elastic ribs), seat cushion is composite fabric of wear-resistant dense fiber + tensile base; both can pass 100,000 times wear resistance test
- Nylon Frame:Back frame is injection-molded with polypropylene + fiber, featuring strong toughness, stable quality and resistance to damage
- Armrests:Nylon fixed armrests, smooth surface, environmentally friendly and durable
- Sponge + Seat Board:High-end custom one-time molded sponge (moderate hardness, comfortable seating, with anti-slip, breathable and heat-dissipating functions; density 71.8kg/cubic meter, not easy to deform or collapse after long-term use); seat board thickness 12-14MM, compliant with E1 environmental standard
- Mechanism:Custom thickened base, reclining and free-swinging; made of cold-rolled steel sheet by stamping, durability test up to 300,000 times, operates without interference or noise
- Gas Spring:High-quality gas spring made of 2.0mm high-quality seamless steel pipe; passes 300,000 times lifting and left-right shaking tests without eccentric load drop; operating temperature range -40℃ to +50℃, salt spray test reaches Grade 8; lifting height 100mm, passes BIFMA test
- Five-Star Base:320 nylon tall base, one-piece die-cast; load-bearing capacity 1136KG, passes BIFMA test
- Casters:5-inch casters, no damage after 100,000 rotation tests (including 2,000 obstacle tests and 98,000 obstacle-free tests); single caster load 102KG/pc, passes BIFMA test
M13 Office Chair
Ideal for office/home—Taiwan custom mesh + wear-resistant seat (100k wear tests each), E1-grade thickened sponge, reclining silent base + certified gas lift, 1136KG load-bearing nylon base, durable & comfortable.
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