Humanscale World Chair

SKU# HSWC234

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Step 1: Arms
Step 2: Mesh Back
Step 3: Material
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  • The first office chair that adjusts without a lever! Intuitive motion follows your body movements to automatically find the ideal angles to optimally support your body. 

    Features & Benefits
    • "Virtual Mechanism"; two part frame uses body weight to adjust chair angles
    • Frameless front seat edge eliminates contact stress behind the knees
    • One year warranty on motor and electrical parts
    • Form-sensing mesh creates body-contouring, adjusting lumbar support

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  • PHYSICAL CHARACTERISTICS Cushions: Non-stretch, tri-panel mesh back - Non-stretch mesh seat - Optional upholstered polyurethane foam seat cushion - External Frame: Injection-molded, structural, integral color glass-filled Nylon 6 - Stored Energy Devices: Pneumatic cylinder for adjustable seat height - Optional Foot Ring: Chrome-plated steel - STANDARD FEATURES: Self-Adjusting Recline Mechanism-free counter-balance recline action automatically provides the right amount of support through the full range of recline motion, regardless of user size and weight No tension springs to adjust No recline locks to set/release During recline, the angle between torso and legs opens up for better body function User maintains near-constant eye level during recline Pivoting Backrest Extra motion of the backrest during recline automatically adjusts to the changing needs of the spine Provides additional lumbar support as needed - Form-Sensing Mesh: Tri-panel, non-stretch mesh construction creates body-fitting contours and self-adjusting lumbar support for a customized fit No external lumbar devices to adjust, break or lose Low-abrasion mesh protects clothing Modular for easy replacement and upgrades - Non-Stretch Mesh Seat: Automatically sculpts to match body contours Cradles the body in flexible, breathable mesh Frameless front edge eliminates contact stress under the thighs - Standard Cylinder: Provides seat height range that accommodates 95% of the population - BODY FIT: Size adjustable to fit 95% of the population Form-sensing mesh provides perfect lumbar support—automatically Manual adjustments for fit-to-size: Seat Height: 5” (127mm) adjustment range Seat Depth: 3.5” (89mm) adjustment range - Casters: 3” (76mm) standard hard casters - MEASUREMENT - Seat Depth: (from face of lumbar to front of seat) 16.5""– 20"" (419mm – 508mm) - Seat Height: (floor to compressed front center of seat cushion) 16""– 21"" (406mm – 533mm) standard Seat Width: 21.1"" (536mm) Backrest Height: 23"" (584mm) Backrest Width: 19"" (483mm) - Armrest Height: (from compressed seat cushion to top of armrest) 9.75"" (248mm) fixed 7.75"" – 11"" (198mm – 279mm) adjustable Armrest Length: (from face of lumbar to front of arms) 12.5"" (318mm) Distance between Armrests: 19"" (483mm) - Height: 36.5"" – 41.5"" (927mm – 1,054mm) standard 32.75"" – 39.5"" (908mm – 1,003mm) low cylinder 37.5"" – 42.75"" (953mm – 1,086mm) tall cylinder 41"" – 49"" (1,041mm – 1,245mm) high cylinder - Base Diameter - 24"" (610mm) Chair Width - 26"" (660mm)

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  • No interest Financing available

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