The SIHOO S100 Dynamic Ergonomic Office Chair is a premium ergonomic seating solution designed for long working hours, gaming sessions, and modern home or office environments. Engineered with an advanced dual dynamic lumbar support system, the chair automatically adapts to your spine’s natural movement, promoting healthy posture and reducing back fatigue throughout the day.
Featuring a breathable full-mesh construction, adjustable headrest, 4D coordinated armrests, and a reclining backrest with multiple locking positions, the S100 delivers personalized comfort for users of different heights and sitting preferences. Its spacious waterfall-edge seat improves pressure distribution, while smooth mobility and a sturdy frame ensure durability and stability. With its modern minimalist design and professional ergonomic performance, the SIHOO S100 is an excellent choice for professionals, students, creators, and anyone seeking superior comfort during extended sitting.
| Brand / Model | SIHOO S100 (Doro S100) |
| Material | Premium breathable mesh back & seat, reinforced metal and nylon frame |
| Maximum Load Capacity | Up to 150 kg |
| Dimensions | Approx. 108.5–123 cm (H) × 70 cm (W) × 75 cm (D) |
| Seat Height Adjustment | Approx. 44–52 cm adjustable gas lift |
| Seat Depth | Adjustable sliding seat for personalized thigh support |
| Armrests | 4D adjustable armrests (height, depth, width, and angle synchronized with recline) |
| Recline Function | Dynamic recline up to 135° with tilt tension control and locking positions |
| Lumbar Support | Dual Dynamic self-adaptive lumbar support system |
| Headrest | Adjustable ergonomic headrest with height and angle adjustment |
| Mobility | 360° swivel base with smooth-rolling caster wheels |
| Design | Modern ergonomic office chair suitable for home office, professional workspace, study, and gaming setups |
| Assembly | Self-assembly required (tools and instructions included) |
| Warranty Terms: |
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| Product Categories | Office Chair |
| Accessories | Arm Rests |