SIHOO M18 vs Okamura Contessa II

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

SIHOO

SIHOO M18

$289.99 – $299.99

Okamura

Okamura Contessa II

¥243,650 – ¥377,410

≈ $1,530 – $2,380

30 lb

higher rated load for SIHOO M18 than Okamura Contessa II (official specs)

Differences at a glance

SIHOO M18Okamura Contessa II

Price: $289.99 – $299.99¥243,650 – ¥377,410
Seat height: 44–54 cm434–544 mm (17.1–21.4 in)
Seat depth: 17.91 in (≈ 45.5 cm)400–450 mm (15.7–17.7 in)
Load capacity: 330 lb (≈ 150 kg)300 lb (136 kg)
Recline: Maximum 126° recline angleAnkle-tilt reclining; recline angle 26°
Arms: Adjustable armrests (Up and down)4D arm or fixed arm; armrest height from the floor 604–814 mm (4D arm), 639–749 mm (fixed arm) (23.8–32 in; 25.2–29.5 in)
Headrest: Headrest moves 3.9" up and down and pivots 45°Options: large fixed headrest or small adjustable headrest (up/down, front/back, swivel)
Lumbar support: Lumbar support adjusts vertically and horizontallyOptional lumbar support with 60 mm height adjustment (can be retrofitted) (2.4 in)
Warranty: 3 years10 years: structural components, including mechanisms and adjustable arms; 5 years: casters, gas cylinder, adjustment levers; 2 years: coating finish, mesh and fabric, cushions, arm pads

From 5 SIHOO M18 and 2 Okamura Contessa II user reviews, most mentioned first. Green is liked, orange is a caution.

Which has a higher weight capacity?

The SIHOO M18, rated for 330 lb versus 300 lb for the Okamura Contessa II.

Which has a headrest?

Both: the SIHOO M18 as standard and the Okamura Contessa II as an option.

What do owners mention most?

Price and value for the SIHOO M18, and comfort for the Okamura Contessa II, based on review summaries.