AndaSeat Kaiser 4 vs FlexiSpot OC3

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

AndaSeat

AndaSeat Kaiser 4

$549 – $579

FlexiSpot

FlexiSpot OC3

$269.99

$279.01

lower starting price for FlexiSpot OC3 than AndaSeat Kaiser 4 at the brand stores

Differences at a glance

AndaSeat Kaiser 4FlexiSpot OC3

Price: $549 – $579$269.99
Seat height: 18.11–20.67 in (46-52.5 cm)18.5–22.4 in (47-57 cm)
Seat depth: 18.50 in (47 cm)15.9 in (40 cm)
Load capacity: 260 lb (118 kg)300 lb (136 kg)
Recline: 90°-135° Backrest Recline; 15° Rocking90–130°
Arms: 6D (Up-down/Right-left/Forward-backward/Upward tilt/Armpad rotation/Arms rotation); Armrest Height Adjustability 2.76'' (7cm)2D; 3.9" height adjustment
Headrest: Magnetic Pillow2D headrest; 2.1" height and 30° rotation
Lumbar support: 24° Pop-out Lumbar with Any-Angle Lock, Built-in Adjustment (In & Out, Up & Down)1.9" Height Adjustable
Warranty: Five-Year Warranty5 Years

From 0 AndaSeat Kaiser 4 and 2 FlexiSpot OC3 user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the AndaSeat Kaiser 4 or the FlexiSpot OC3?

The FlexiSpot OC3 is cheaper to start: $269.99 versus $549 for the AndaSeat Kaiser 4 at the brand stores (Oct 2026).

Which has a headrest?

Both: the AndaSeat Kaiser 4 as standard and the FlexiSpot OC3 as standard.

What do owners mention most?

Armrests for the AndaSeat Kaiser 4, and price and value for the FlexiSpot OC3, based on review summaries.