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    SIHOO Doro S100 Ergonomic Office Chair - Dual Dynamic Lumbar Support, 4D Coordinated Armrests, 5-Level Adjustable Backrest, Recline Angle 135-degree Max. Suitable for Home Office (Black)

    • Dual Dynamic Lumbar SupportSihoo's latest ergonomic chair, Doro S100, sets itself apart from traditional office chairs with its dual dynamic lumbar support. Featuring the newest dynamic adaptive mechanism and four springs, it offers 6D automatic adjustment, dynamically adapting to various body shapes and postures, providing comprehensive and enveloping lumbar support. This ultimately ensures a higher level of seating comfort.
    • 4D Coordinated ArmrestHigh-end ergonomic office chairs deserve equally sophisticated armrests. Doro S100 features a pair of 4D armrests with an ultra-soft and thick surface. These armrests can be adjusted up and down by 2.76 inches (7 cm), back and forth by 1.18 inches (3 cm), and inward and outward by 72°, coordinating with the backrest when reclining. You get to enjoy arm support in four directions, helping alleviate the strain on your shoulders whenever you're working, studying, and more.
    • Advanced Independent BackrestDoro S100 series utilizes high-resilience mesh fabric, offering an elevated back support experience. The chair back is independently adjustable, allowing the upper half to be positioned in 5 levels. Whether you are 5' (150 cm) or 6'3" (190 cm) tall, you can enjoy comprehensive support for your shoulders and neck. Additionally, the dual-wing lumbar support provides precise support to your lower back, effectively supporting your waist.
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    SIHOO S100 BLACK

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    SIHOO - Better Brands, More Choices

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    SIHOO M57

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/10bea476-1dbe-4e79-a62c-d68dd235ad06.__CR83,0,1333,1500_PT0_SX200_V1___.jpg

    SIHOO B100

    https://m.media-amazon.com/images/I/41DyxCLb0UL.__AC_SR200,225___.jpg

    SIHOO Doro C300 Pro V2

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/f9b05855-c056-4570-ba88-14e83b607dd0.__CR83,0,1333,1500_PT0_SX200_V1___.png

    SIHOO B100 PRO Footrest

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/3bb0bc0b-fac7-4821-b81a-440f56f4da98.__CR0,0,200,225_PT0_SX200_V1___.jpg

    SIHOO M18

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/5c0e239a-4481-4ce0-8a69-5f2599c730d1.__CR0,0,200,225_PT0_SX200_V1___.jpg

    SIHOO Doro C300

    Customer Reviews
    Price
    Headrest Type
    2D 2D 3D 3D 2D 3D
    Armrest Type
    3D 2D 8D 4D 2D 3D
    Recline Angle
    110°-116°-126° 110°-125°-135° 105°-125°-135° 110°-125°-135° 108°-118°-128° 92°-100°-112°
    Lumbar Support
    2D Dynamic Lumbar Support Self-Adaptive Support 2.0 Dynamic Lumbar Support 2D Dynamic Lumbar Support
    Seat Width
    51 cm(20.08") 50 cm (20") 52 cm(21") 50 cm (20") 51cm(20.08") 51 cm(20.08")
    Seat Depth
    46 cm (18.11") 43.5 cm (17.1") 43-47 cm(17''-19") 43.5 cm (17.1") 45 cm(17.91”) 42 cm (16.54")
    Backrest Height Adjustment
    / / SyncroFlex Backrest / / 4-segment adjustment
    Seat Height
    46-55 cm(18.11"-21.65") 44-54 cm (17.3"-21.3") 44.5-53 cm (18"-21") 44-54 cm (17.3"-21.3") 44-54 cm(17.32”-21.26”) 41-49.5 cm(16.14"-19.49")
    Overall height
    107-123 cm (42.12"-48.42") 109-127 cm (42.9"-50.0") 109-130cm(43"-51") 109-127 cm (42.9"-50.0") 109-127 cm(42.91”-50.00”) 107-128 cm (42.13"-50.40")
    Service
    3 Years 3 Years 3 Years 3 Years 3 Years 3 Years

    SIHOO S100 BLACK

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    SIHOO - Better Brands, More Choices

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    SIHOO M57

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/10bea476-1dbe-4e79-a62c-d68dd235ad06.__CR83,0,1333,1500_PT0_SX200_V1___.jpg

    SIHOO B100

    https://m.media-amazon.com/images/I/41DyxCLb0UL.__AC_SR200,225___.jpg

    SIHOO Doro C300 Pro V2

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/f9b05855-c056-4570-ba88-14e83b607dd0.__CR83,0,1333,1500_PT0_SX200_V1___.png

    SIHOO B100 PRO Footrest

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/3bb0bc0b-fac7-4821-b81a-440f56f4da98.__CR0,0,200,225_PT0_SX200_V1___.jpg

    SIHOO M18

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/5c0e239a-4481-4ce0-8a69-5f2599c730d1.__CR0,0,200,225_PT0_SX200_V1___.jpg

    SIHOO Doro C300

    Customer Reviews
    Price
    Headrest Type
    2D 2D 3D 3D 2D 3D
    Armrest Type
    3D 2D 8D 4D 2D 3D
    Recline Angle
    110°-116°-126° 110°-125°-135° 105°-125°-135° 110°-125°-135° 108°-118°-128° 92°-100°-112°
    Lumbar Support
    2D Dynamic Lumbar Support Self-Adaptive Support 2.0 Dynamic Lumbar Support 2D Dynamic Lumbar Support
    Seat Width
    51 cm(20.08") 50 cm (20") 52 cm(21") 50 cm (20") 51cm(20.08") 51 cm(20.08")
    Seat Depth
    46 cm (18.11") 43.5 cm (17.1") 43-47 cm(17''-19") 43.5 cm (17.1") 45 cm(17.91”) 42 cm (16.54")
    Backrest Height Adjustment
    / / SyncroFlex Backrest / / 4-segment adjustment
    Seat Height
    46-55 cm(18.11"-21.65") 44-54 cm (17.3"-21.3") 44.5-53 cm (18"-21") 44-54 cm (17.3"-21.3") 44-54 cm(17.32”-21.26”) 41-49.5 cm(16.14"-19.49")
    Overall height
    107-123 cm (42.12"-48.42") 109-127 cm (42.9"-50.0") 109-130cm(43"-51") 109-127 cm (42.9"-50.0") 109-127 cm(42.91”-50.00”) 107-128 cm (42.13"-50.40")
    Service
    3 Years 3 Years 3 Years 3 Years 3 Years 3 Years
    SIHOO Doro S100 Ergonomic Office Chair - Dual Dynamic Lumbar Support, 4D Coordinated Armrests, 5-Level Adjustable Backrest, Recline Angle 135-degree Max. Suitable for Home Office (Black)

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