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COLAMY 4D Adjustable Ergonomic Office Chair

Regular price
Sale price $200.00 Regular price $249.00
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Color: Black
Under $200
8% OFF
CODE: CLM08
Over $200
12% OFF
CODE: CLM12
Over $400
15% OFF
CODE: CLM15
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COLAMY 4D Adjustable Ergonomic Office Chair

COLAMY 4D Adjustable Ergonomic Office Chair

Regular price
Sale price $200.00 Regular price $249.00

Made to be Loved

Effortless Control, All Within Reach

Inspired by the ease of cockpit controls, it features intuitive, reach-free adjustments and a supportive seat—designed to keep you comfortable through long hours of sitting.

Ride‑On Suspension Seat

Elastic mechanism delivers support + bounce. Less pressure, less stiffness, all‑day comfort for any body type.

4D Synchronized Armrest

Armrests move with your back as you recline. Keeps your arms comfortably supported at any angle.

Simple Touch Adjustments

Adjust seat height, seat depth, and recline angle without bending down. Stay upright and focused, with perfect alignment to your screen.

Thick Lumbar Support

Up/down adjustment lets you target your natural spinal curve. Find your perfect support spot for personalized pressure relief.

Customer Reviews

Questions & Answers

Is this chair good for long hours of sitting?
Yes — it’s designed for everyday home office use with upgraded ergonomic support.The floating support seat helps distribute pressure more evenly, while the adjustable lumbar support and sync-tilt armrests keep your body comfortably supported through long work sessions.
Can the armrests stay fixed when I recline?
No. The armrests move with the backrest when you recline to help keep your arms supported and your body more comfortable in every position. They also adjust in multiple directions — height, depth, width, and angle — so you can fine-tune the fit for typing, reading, or leaning back.
Is this a professional ergonomic chair
It’s designed to deliver a more professional ergonomic experience than a typical office chair, while staying approachable for everyday home office use. If you want better support, smarter adjustability, and more comfort without stepping into ultra-high-end pricing, this is a great fit.
What body types is this chair best suited for?
This chair is designed for users approximately 5'1" to 6'3". Its floating support seat helps distribute pressure more evenly for a more balanced sitting experience, making it especially comfortable for a wide range of body types — including heavier users. The chair also supports up to 300 lbs.

Assembly Guide

Get your AETHER assembled in 10 minutes.

Our step‑by‑step installation guides and videos make it quick and foolproof.

Download assembly instructions : NX_70g_1-_1.pdf