SIHOO B300 Pro vs FlexiSpot C7

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

SIHOO B300 Pro

SIHOO

SIHOO B300 Pro

$329.99 – $379.99

VS
FlexiSpot C7

FlexiSpot

FlexiSpot C7

$429.99

7 years

longer warranty on FlexiSpot C7 than SIHOO B300 Pro (official terms)

SIHOO B300 ProFlexiSpot C7
Price
$329.99 – $379.99$429.99
Seat height
46.8–55.3 cm16.5–20.1 in (42-51 cm)
Seat depth
16.5–18.5 in (≈ 42-47 cm)17.3–20.5 in (44-52 cm)
Load capacity
330 lb (≈ 150 kg)Mesh Version: 350 lbs; Foam Version: 300 lbs
Recline
Three lockable recline angles: 105°, 120°, 135°90–130°
Arms
6D All-Around Armrests (rotate, adjust, flip up)3D
Headrest
3D Ultra-Wide Headrest4D
Lumbar support
4D MicroFit Lumbar Support: 0.8" depth and 2" height adjustmentAdjustable Self-adaptive Dynamic & Forward and Backward Adjustable
Warranty
3-Year Free Warranty10 years

Questions

Which is cheaper, the SIHOO B300 Pro or the FlexiSpot C7?

The SIHOO B300 Pro is cheaper to start: $329.99 versus $429.99 for the FlexiSpot C7 at the brand stores (Oct 2026).

Which has a headrest?

Both: the SIHOO B300 Pro as standard and the FlexiSpot C7 as standard.

Swap in a similar chair

More comparisons