SIHOO M57 vs Allsteel Acuity
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$2,335.01
lower starting price for SIHOO M57 than Allsteel Acuity at the brand stores
Differences at a glance
Sources
- SIHOO M57 Ergonomic Mesh Office Chair – Official US Sihoo Store ↗Checked Oct 9, 2026
- Allsteel Acuity Task Chair features sheet (Form A8830, 9/24) ↗Checked Sep 29, 2026
- Allsteel Limited Lifetime Warranty (Form A7518.H1) ↗Checked Sep 29, 2026
- Allsteel Seating & Tables Price and Specification Guide 2026 (US list prices) (price) ↗Checked Sep 29, 2026
SIHOO M57Allsteel Acuity
- Price
- $319.99$2,655 – $6,192
- Recline
- Reclines up to 126°Weight-activated mechanism synchronizes seat and back movements; slide control locks, tightens and loosens the tilt
- Arms
- 3D coordinated armrests (up and down, left and right, forward and backward)8-way adjustable arms
- Lumbar support
- Dual-adjustable lumbar support (vertical and horizontal)AcuFit mesh carrier provides continuous support from shoulders to lumbar
- Warranty
- 3 yearsLimited Lifetime Warranty; 12 years on seating controls, pneumatic cylinders, glides, casters, arm caps, foam
Questions
Which is cheaper, the SIHOO M57 or the Allsteel Acuity?
The SIHOO M57 is cheaper to start: $319.99 versus $2,655 for the Allsteel Acuity at the brand stores (Oct 2026).
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- SIHOO M57 vs SIHOO M59AS Arms: 3D coordinated armrests on SIHOO M57; 3D coordinated flip-up armrests on SIHOO M59AS.
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- Allsteel Acuity vs Herman Miller Aeron Arms: 8-way adjustable arms on Allsteel Acuity; Arm height 7.5–11.5 in on Herman Miller Aeron.