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Sihoo M90C ergonomic office chair combines expert craftsmanship with a split backrest design, enabling faster pressure dispersion on the lumbar spine. This ensures that a wider range of individuals can enjoy the comfortable experience provided by this ergonomic chair.
- Dynamic lumbar support for continal waist comfort
- 3D coordinated armrests to relax arms in all positions
- Double-joint headrest for precise neck support
- 2.36" adjustable backrest to suit different heights
- Up to 130° recline

Continual comfort however you sit

Lumbar support that's dynamic and automatic
The dynamic lumbar support that automatically flexes and adjusts it self to fit your lower back in different postures, giving you continual support and comfort.

Adjust in 3 directions, support in all positions
The armrests not just move up and down, back and forth, and pivot 35°, but also coordinate with the recline, providing support to you armrest in different postures.

Double-joint headrest, extra-accurate head support
Freely adjust the angle of the headrest with its double-joint design, and move it up and down to fine-tune the support you need for your neck.

Height-adjustable to suit different heights
The backrest can be effortlessly lifted and adjusted by 2.36 inches, precisely conforming to the curves of different individuals for an optimal fit.

Recline in 130° of comfort
Sihoo M90C offers recline angles of 100°, 110°, and 130°, providing you with the flexibility to relax in a comfortable position and select the angle that best suits your preferences.

Pressure-dispersing, air-ventilating
The full mesh design of Sihoo M90C not only enhances airflow to prevent sweating and stickiness but also efficiently distributes pressure from your body weight, providing a refreshing and comfortable seating experience.

Designed to fit in
Sihoo M90C not only offers comfortable seating but also boasts an attractive aesthetic. With its sleek and modern design, it effortlessly complements various settings such as offices, studies, and more.
Product Specification
Ergonomic Office Chair / Home Office Chair
HD ElastoMesh Back and Seat with Soft PU Coated Armrests
PRO Wheels
5-Point Aluminum Wheelbase
49.2 Ibs
275 Ibs
5'4"-6'2"
(See Diagram for Exact Measurements)
15.9" - 17.3"
20"
Yes
NHO-0005
63 lbs
W35.03" × D27.55" x H16.53
This product is rated 5.0 of 5.0 stars.
It has received 1 review.