Doro C300 Ergonomic Office Chair
Description
Description
- Adaptive lumbar cushion: Automatically adjusts to various sitting and reclining positions, ensuring consistent support at all times.
- 3D mechanical headrest: Wide and adjustable in multiple directions, providing tailored support for different sizes and postures.
- 4D armrests: Adjustable in height, depth, width, and rotation, they provide arm support in all sitting positions and move in sync with the seat recline.
- Waterfall seat design: Increases contact surface with the hips and thighs to reduce pressure, without causing discomfort at the edges.
- Intelligent gravity mechanism: Automatically adapts to the user’s weight, ensuring balanced and effortless reclining and return to position.
- Breathable elastic mesh: Combines elasticity, softness, and ventilation while providing effective support.
Doro C300 Ergonomic Office Chair - Black / Standard is backordered and will ship as soon as it is back in stock.
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Key Features
Adaptive Lumbar Support
Fiexible backrest
3D mechanical headrest
4D coordinated armrests
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The BM Tracking System seamlessly follows your every movement, continuously adjusting the lumbar support to naturally align with the curve of your spine, ensuring both comfort and stability, no matter how you shift or recline.
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Unlike traditional chairs, even those deemed 'ergonomic' with fixed cushions or manual adjustments, the C300 provides a self-adaptive lumbar support system that instantly responds to twists, movements, and reclines, ensuring optimal support at all times.
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Adjust the headrest freely and precisely in three directions for optimal neck and head support. The self-locking mechanism ensures it stays securely in place, while its extra-large design provides comfortable support, even when resting on the side.
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The padded PU armrests are adjustable in three directions and synchronise with the backrest as it reclines. They provide consistent arm support, relieving pressure on the shoulders, ensuring optimal comfort throughout the day.
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Breathable, comfortable
Intelligent weight detection technology with mechanical transmission
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Easily adjustable, perfectly suitable
Breathable, elastic, comfortable, durable, and easy to maintain.
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Adapts to you for effortless reclining
A single lever for smooth adjustment of height, descent, and recline.
Personalised comfort for all sizes
With its extensive adjustability, the C300 is tailored to fit users ranging from 155 cm to 190 cm in height and 50 kg to 100 kg in weight, as though it were custom-designed for each individual.
Up to 130° of comfortable recline
With three adjustable angles (110°, 120°, and 130°), you can effortlessly switch from focused work to relaxation, with the added option of a footrest for enhanced comfort.
Robust structure, rigorously tested
Crafted from premium materials, the C300 is BIFMA, SGS, and TÜV certified, with each unit thoroughly tested to ensure years of ergonomic comfort.
Video show about the Doro C300
- Headrest: 3D Mechanical Headrest
- Mechanism: Smart weight-sensing mechanism with spring system
- Mesh Material: High-elasticity wave mesh
- Suspension System: None
- Seat Cushion: Waterfall-shaped (Original design)
- Lumbar Support: Self-adaptive dynamic lumbar support
- Armrests: 4D Coordinated Adjustment
- Seat Height: 47 - 55 cm (18.50 - 21.65 in)
- Seat Width: 49.5 cm (19.49 in)
- Seat Depth: 42.5 cm (16.73 in)
- Armrest Height: 64.5 - 71 cm (25.39 - 27.95 in)
- Overall Height: 106.5 - 125.5 cm (41.93 - 49.41 in)
- Armrest Height Range: 6.5 cm (2.56 in)
- Recline Angles: 110°, 120°, 130°
- Armrest Pivot Angle: 75°
- Armrest Upward Angle: None
- Net Weight: 23.20 kg (51.15 lb)
- Max Recommended Weight: 136 kg (300 lb)
- Recommended User Height Range: 150 - 180 cm (5' - 5'11")
FAQs
What are the main ergonomic features of this chair?
What are the main ergonomic features of this chair?
The C300 is designed with an adaptive lumbar support that automatically adjusts to your posture, providing continuous spinal support without manual adjustment. The backrest, headrest, armrests and seat are made of breathable mesh, ensuring comfort during long working hours.
How adjustable are the armrests and backrest?
How adjustable are the armrests and backrest?
The 4D armrests can be moved up and down, forwards and backwards, side to side, and tilt in sync with the backrest. The backrest height is adjustable, with three reclining angles (110°, 120° and 130°), so you can switch easily between working and relaxing positions.
What are the dimensions and weight capacity?
What are the dimensions and weight capacity?
The chair measures approximately 28" W × 28" D × 42–49" H. The seat depth can be adjusted between 17.1" and 18.1", while the backrest height ranges from 18.1" to 21.6". It supports a maximum weight of 136 kg, making it suitable for users of varying builds, generally between 155 cm and 190 cm in height.
What materials are used and how durable is it?
What materials are used and how durable is it?
The C300 features a premium mesh fabric combined with a sturdy plastic frame and an aluminium alloy base. It has passed BIFMA, SGS and TÜV safety certifications, ensuring both comfort and long-term durability.
How easy is the assembly?
How easy is the assembly?
The assembly process is straightforward, with all parts and tools clearly labelled for ease of use. Most users complete it within 30–45 minutes. While the process is generally simple, attaching the armrests may require a bit more attention. For additional guidance, an instructional video is available to assist you with the setup.
What warranty does this chair come with?
What warranty does this chair come with?
The Sihoo Doro C300 includes a 3-year warranty. Depending on the retailer, a one-year return policy may also be offered for added peace of mind.
