Steelcase Series 1 vs SIHOO M102C Pro
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$369.01
lower starting price for SIHOO M102C Pro than Steelcase Series 1 at the brand stores
Differences at a glance
Sources
- Understanding and Specifying Steelcase Series 1 Work Chairs (Seating Specification Guide, February 2024) ↗Checked Sep 29, 2026
- Sihoo M102C Pro Ergonomic Office Chair with Cushioned Seat – Official US Sihoo Store ↗Checked Oct 17, 2026
- Steelcase Series 1 cut sheet (Item #25-0000121 02/25) ↗Checked Sep 29, 2026
- Steelcase Series 1 product page (steelcase.com) ↗Checked Sep 29, 2026
- US Steelcase Store (price) ↗Checked Sep 29, 2026
Steelcase Series 1SIHOO M102C Pro
- Price
- $549 – $750$179.99
- Seat depth
- 15.5"D to 17.75"D (functional seat depth)16.9 in
- Load capacity
- 400 lb (181.4 kg); 300 lb (136.1 kg)330 lb
- Recline
- Weight-activated synchro tilt; comfort dial with upright back lock, boost setting and weight-activated full recline120°–130° (Non-Locking); backrest cannot be locked in a reclined position
- Arms
- 4D arms (standard), height-adjustable arms or armless3D flip-up armrests
- Headrest
- Optional headrest; adjusts 3.25" vertically3D adjustment headrest
- Lumbar support
- Adjustable lumbar is standard; fixed lumbar is available (3D Microknit Back only)Adjustable lumbar support
- Warranty
- Limited Lifetime Warranty; 12-year, multi-shift, 24/7 parts and labor3 years
Questions
Which is cheaper, the Steelcase Series 1 or the SIHOO M102C Pro?
The SIHOO M102C Pro is cheaper to start: $179.99 versus $549 for the Steelcase Series 1 at the brand stores (Sep 2026).
Which has a headrest?
Both: the Steelcase Series 1 as an option and the SIHOO M102C Pro as standard.
