Haworth Assure vs SIHOO B300 Pro
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
2 years
longer warranty on Haworth Assure than SIHOO B300 Pro (official terms)
Differences at a glance
Sources
- Assure Office Chair with Adjustable Arms & Height | Haworth ↗Checked Oct 17, 2026
- Sihoo B300 Pro Ergonomic Office Chair – Official US Sihoo Store ↗Checked Oct 16, 2026
Haworth AssureSIHOO B300 Pro
- Price
- $360$329.99 – $379.99
- Seat height
- 16–20 in46.8–55.3 cm
- Seat depth
- 16–19 in16.5–18.5 in (≈ 42-47 cm)
- Load capacity
- 300 lb330 lb (≈ 150 kg)
- Recline
- synchro-tilt with upright back lockThree lockable recline angles: 105°, 120°, 135°
- Warranty
- 5 years3-Year Free Warranty
Questions
Which is cheaper, the Haworth Assure or the SIHOO B300 Pro?
The SIHOO B300 Pro is cheaper to start: $329.99 versus $360 for the Haworth Assure at the brand stores (Oct 2026).
Which has a higher weight capacity?
The SIHOO B300 Pro, rated for 330 lb versus 300 lb for the Haworth Assure.
