is it possible to remove the arms if I wanted to go arm-less?

you don't have to install the arms

Is there really a three-year warranty?

Yes, our chairs come with a three-year warranty, and you can contact our SIHOO team customer service with any problems with the chairs during this period.

What kind of table is this chair suitable for?

The armrests and seat of the chair are adjustable, and the height of the armrests from the ground is within the range of 24.8 inches - 28.7 inches, I hope this will help you to choose a table.

I'm getting what perceive to be conflicting answers. Does the chair back lilt with the seat or independently?

The seat does tilt back as you recline the back. However, it doesn't tilt at the same rate. Reclining the back all the way (back 30°) tilts the seat back by about 5-10°

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Description

🖤 Sit smart, work sharp — the chair that moves with you.

BUILT TO LAST - Reinforced aluminum base and dual-frame backrest ensure durability and stability under heavy use.
SILENT MOBILITY - Smooth-rolling, noise-free casters glide effortlessly, perfect for quiet professional environments.
HASSLE FREE SUPPORT - 3-year warranty plus responsive 24-hour customer service with free replacement parts.
TAILORED ERGONOMICS - Adjustable headrest, lumbar support, and reclining angle for personalized comfort all day.
CERTIFIED SAFETY QUALITY - Over 100,000 safety tests passed with BIFMA and SGS certifications for peace of mind.

The SIHOOM57 Ergonomic Office Chair combines advanced adjustability with durable construction, featuring 3-way armrests, height and tilt customization, and certified safety standards. Designed for professionals seeking all-day comfort and silent mobility, it supports up to 330 lbs and comes with a 3-year warranty and dedicated customer support.

Specifications

Color	Black/White
Product Dimensions	76.2 x 67.31 x 35.56 cm; 18.9 kg
Is Assembly Required	No
Assembly Type	Require assembly
Primary material	Mesh Polypropylene Aluminum
Type of Wood	Aluminum
Top Material	Aluminum
Finish Type	Ergonomic
Style	Modern
Capacity	18.11\" x 21.65\" x 48.43\"
What is in the box?	1
Item Shape	L-Shaped
Mattress Comfort	Recliner
Footboard upholstery	Mesh
Care Instructions	Wipe Clean
Seat Height	53 Centimeters
Number of Shelves	1
Shipping Weight	21.4 Kilograms
Item Model Number	M57-MUS
Department	mens
Manufacturer	SIHOO
Item model number	M57-MUS
ASIN	B07BDFW1Y7

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