KI Signia vs SIHOO M59AS
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$480.01
lower starting price for SIHOO M59AS than KI Signia at the brand stores
Differences at a glance
Sources
- Signia Task Chair product page, KI ↗Checked Sep 29, 2026
- Sihoo M59AS Ergonomic Chair | Dual-Section Back & Flip-Up Armrests – UK Sihoo official Shop ↗Checked Oct 9, 2026
- Sihoo M59AS Ergonomic Office Chair with Dual-Section Backrest – Official US Sihoo Store ↗Checked Oct 9, 2026
KI SigniaSIHOO M59AS
- Price
- $930 – $1,076$449.99
- Seat height
- 17.5–22 in (44.5–55.9 cm)46.5–56.5 cm
- Seat depth
- 17–20 in (43.2–50.8 cm)17.13 in (≈ 43.5 cm)
- Recline
- Five-position back travel limiter provides up to 27 degrees of reclineRecline up to 126°
- Arms
- Armless, fixed reverse cantilever conference arms, 1D adjustable arms, or 4D adjustable arms3D coordinated flip-up armrests (flip up and down, left and right, forward and backward)
- Lumbar support
- Optional lumbar support with 2.5" of vertical adjustmentDynamic lumbar support in a dual-section backrest
- Warranty
- Lifetime3 years
Questions
Which is cheaper, the KI Signia or the SIHOO M59AS?
The SIHOO M59AS is cheaper to start: $449.99 versus $930 for the KI Signia at the brand stores (Sep 2026).
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- SIHOO M59AS vs SIHOO M57 Arms: 3D coordinated flip-up armrests on SIHOO M59AS; 3D coordinated armrests on SIHOO M57.
- SIHOO M59AS vs SIHOO B100 Headrest: Double-jointed headrest on SIHOO M59AS; Wide 2D adjustable headrest on SIHOO B100.