Sidiz · Office Chairs

Sidiz T90

The T90 is the top model of SIDIZ's T-series, offered in several back and seat material combinations.

₩1,150,000 – ₩1,450,000

  • Up to 125 kg
  • 15-year warranty
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At a glance

  • Price

    ₩1,150,000 – ₩1,450,000

  • Load capacity

    125 kg

  • Warranty

    15 years

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About

The T90 is the top model of SIDIZ's T-series, offered in several back and seat material combinations. It has 4D armrests, a height-adjustable lumbar support and an adjustable headrest.

Specs

Size and fit
Load capacity
125 kg (Maximum load)
Adjustments
Arms
4D: height 70 mm, depth 60 mm, side 35°, rear 230° mm/degrees (Panorama 4D armrest)
Lumbar support
Height-adjustable n/a (Perfect-fitting lumbar support (label: lumbar support height adjustment))
Headrest
Height 70 mm, angle 65° mm/degrees (Headrest adjustment)
Build and warranty
Warranty
15 years (Quality warranty after product registration (Korea))
Chair weight
28.7 kg (Product weight (approx.))

Questions

How much does the Sidiz T90 cost?

It costs ₩1,150,000 – ₩1,450,000 including tax at the SIDIZ Korea official store (checked Oct 2026).

What is the Sidiz T90's weight capacity?

It is rated for 125 kg in Maximum load, according to Sidiz's official specifications.

Does the Sidiz T90 have a headrest?

Yes. The official specifications list: Height 70 mm, angle 65° mm/degrees.

Where can I buy the Sidiz T90?

You can buy it from Amazon. Check the configuration, price and return terms before ordering.

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Specs and prices come from the brand sources listed under Specs and next to the price; User Insights link to their originals. Confirm the exact configuration, seller and price before buying. Editorial policy

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