Sihoo Doro S300 sedia ergonomica "resistente alla gravità"

Prezzo scontato€799,99 Prezzo €899,99
Risparmia €100,00

Sihoo Doro S300 stands as the pinnacle of ergonomic chair design by Sihoo to date. Engineered to redefine seating comfort, it features the groundbreaking Anti-Gravity Mechanism along with other innovative attributes. Discover unparalleled support and comfort that appears to defy gravity within the Sihoo Doro S300.

  • Anti-Gravity Mechanism crafted with aerospace‑grade glass fiber
  • A weightless recline experience
  • Coordinated support when reclining
  • Dual dynamic lumbar support
  • Soft spacious headrest
  • German Design Award 2023 Winner
Overview Specs Compare

Defying gravity, Redefining comfort

Breakthrough Anti-Gravity Mechansim

Sihoo Doro S300 features an unprecedented Anti-Gravity Mechanism, which includes a pair of elastic plates made of aerospace-grade glass fiber, the very material employed in spacecraft construction. This material guarantees superior flexibility and adaptability. Consequently, users can indulge in a groundbreaking reclining experience that seems to defy gravity.

Feel weightless in Doro S300

Utilizing elastic plates made of aerospace-grade glass fiber, the Sihoo Doro S300 offers personalized tension adjustment, catering to individuals of varying sizes and weights. During work, you can effortlessly recline on the Sihoo Doro S300, pausing at any angle without needing to lock the backrest, and returning to an upright position is also smooth and effortless.

Coordinated support for the full body

When reclining in a standard chair, the increased pressure on your thighs can easily lead to muscle strains. Sihoo Doro S300's four-axis linkage automatically adjusts the seat cushion to coordinate with the backrest when reclining, ensuring that your back, hips, and legs are relaxed and comfortable.

Comprehensive lower back support

The dual dynamic lumbar support, resembling wings, comprises two distinct pads to provide comprehensive and adaptable lower back support, accommodating various body shapes and sitting positions. Moreover, the gas lift feature enables precise adjustment of the lumbar support within the range of 90° to 105°, ensuring an optimal fit.

Comfort for the entire back

The upper section of the backrest can be adjusted independently in five positions, ensuring adequate support for your shoulders and neck, whether you are 5 feet (150 cm) tall or 6 feet 3 inches (190 cm) tall. Simultaneously, the lumbar support remains optimally positioned to effectively support your lower back.

Soft spacious headrest

Crafted with soft-to-the-touch material, our headrest gently contours to the curve of your neck, ensuring a perfect fit every time. The generously sized surface area allows you to rest your head comfortably on the side, whether you're unwinding after a long day or taking a brief respite from your tasks.

Award-winning design

Sihoo Doro S300, a recipient of the esteemed German Design Award, boasts both comfort and visual allure. Crafted from a single piece of aluminum alloy, its main structure undergoes 13 meticulous procedures to achieve its stunning and elegant esthetics.

Cloud-like softness

Sihoo Doro S300 employs a distinctive weaving technique that blends Italian velvet with DuPont TPEE for its mesh materials. Consequently, the mesh delivers outstanding elasticity, durability, pressure relief, and a luxurious soft texture.

Pressure-relieving seating

Sihoo Doro S300's suspension system consists of four springs that effectively absorb shock when you sit down on the seat cushion. Moreover, the suspension system dynamically adjusts to changes in your seating position, ensuring consistent comfort no matter how you sit.

6D armrests for arm support in all positions

Sihoo Doro S300 sets the industry standard with its armrests, which offer adjustments in six different directions. This feature ensures that your arms receive optimal support, regardless of your sitting position.

Complete control within your reach

The controls are conveniently situated on the right-hand side for easy access, enabling you to smoothly regulate the height, seat depth, reclining angle, and tension. This extensive range of adjustments ensures a comfortable fit for individuals of various body types when using the Sihoo Doro S300.

Robustly built, rigorously tested

Crafted with high-quality materials and exceptional craftsmanship, the Sihoo Doro S300 has undergone rigorous testing before reaching your hands. It is BIFMA and SGS certified, providing additional assurance. Enjoy years of comfortable use with your Doro S300.

We Guarantee

Express Shipping

Receive your chair in just 5-8 days on average.

30-Day Free Returns

If you're not satisfied with your chair, return it for free within 30 days.

3-Year Warranty

Enjoy a 3-year warranty for your peace of mind.


Product Name

Sihoo Doro S300 "Gravity-Defying" Ergonomic Chair


Italian velvet, DuPont TPEE


6D coordinated armrests

Maximum Load

136 kg (300 lb)

Seat Depth

43.5 - 46 cm (17.13 - 18.11 in)

Max Seat Width

51.5cm (20.28 in)

Seat Cushion Height Range

46 -55 cm (18.11 - 21.65 in)

Net Weight

26.2 kg (57.76 lb)


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