---
product_id: 731417404
title: "Ergonomic Mesh Office Chair, High Back Office Chair, Computer Executive Desk Chair with Lumbar Support,Adjustable Headrest and 4D Arms, Slide Seat, Tilt Lock-Darkgrey New"
brand: "colamy"
price: "S/.10309"
currency: PEN
in_stock: true
reviews_count: 5
category: "Colamy"
url: https://www.desertcart.pe/products/731417404-ergonomic-mesh-office-chair-high-back-office-chair-computer-executive
store_origin: PE
region: Peru
---

# 4D adjustable armrests 4-position tilt lock Breathable Korean mesh Ergonomic Mesh Office Chair, High Back Office Chair, Computer Executive Desk Chair with Lumbar Support,Adjustable Headrest and 4D Arms, Slide Seat, Tilt Lock-Darkgrey New

**Brand:** colamy
**Price:** S/.10309
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace — where comfort meets command.

## Quick Answers

- **What is this?** Ergonomic Mesh Office Chair, High Back Office Chair, Computer Executive Desk Chair with Lumbar Support,Adjustable Headrest and 4D Arms, Slide Seat, Tilt Lock-Darkgrey New by colamy
- **How much does it cost?** S/.10309 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/731417404-ergonomic-mesh-office-chair-high-back-office-chair-computer-executive)

## Best For

- colamy enthusiasts

## Why This Product

- Trusted colamy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Breathability:** Premium Korean mesh fabric keeps you cool and comfortable during marathon work or gaming sessions.
- • **Dynamic Movement, Zero Distraction:** 360° swivel and smooth-rolling casters let you glide effortlessly across your workspace.
- • **Built to Last, Certified for Confidence:** Heavy-duty aluminum base and BIFMA certification support up to 300 lbs with proven durability.
- • **Customizable Support at Your Fingertips:** 4D armrests and 4-position tilt lock let you personalize your seating experience like a pro.
- • **Tailored Ergonomics for All-Day Comfort:** Adjustable headrest, lumbar support, and sliding seat ensure perfect posture and reduce fatigue.

## Overview

The COLAMY Ergonomic Mesh Office Chair combines advanced ergonomic features like adjustable headrest, lumbar support, 4D armrests, and a sliding seat with premium breathable Korean mesh fabric. Certified for durability with a heavy-duty aluminum base and BIFMA standards, it supports up to 300 lbs while delivering customizable comfort and dynamic mobility for professionals seeking a high-performance office upgrade.

## Description

Upgrade your workspace with the COLAMY Ergonomic Mesh Office Chair, a perfect blend of comfort, functionality, and durability. Designed to enhance your posture and support your body during long hours at the desk, this high-back ergonomic chair features an adjustable headrest, 4D armrests, sliding seat, adjustable lumbar support, and a 4-position tilt lock. Whether you're working or gaming, this chair provides tailored comfort to suit your needs.Constructed with high-end breathable mesh fabric imported from Korea, the chair offers exceptional flexibility, durability, and ventilation. It conforms to the natural curve of your spine, delivering optimal support for your cervical and lumbar regions. The thickened, widened seat cushion made of high-density foam and high-elastic mesh further enhances your sitting experience, ensuring long-lasting comfort.The sliding seat adjustment allows for better back alignment while relieving knee pressure, evenly distributing weight for improved ergonomics. Built for heavy-duty use, the chair boasts a sturdy aluminum alloy metal base, smooth-rolling casters, and a Class 4 SGS-certified gas cylinder, supporting up to 300 lbs. Certified by BIFMA for reliability, the COLAMY chair combines safety and luxury to elevate your office setup.

Review: Colamy Atlas - affordable top quality - A great deal of research went into choosing my new office chair. Colamy Atlas is a terrific choice for high quality without breaking the bank. Helps that it looks stunning too in a lovely shade of light grey!
Review: Great Chair! (with some mods) - I've had this chair for a few days now and so far it has been great! The seat cushion is firm with plenty of padding that doesn't seem like it will give-in over time (but time will tell on that one), the lumbar support is a nice touch, and the backrest/headrest is very comfortable. It can lean back quite a bit with the ability to adjust the tension and lock the position. I have the seat adjusted forward as much as it'll go since sometimes I like to sit cross-legged on my chair and it feels pretty comfortable. Assembly was extremely easy and only took 15-20 minutes. There were 2 issues with this chair out-of-the-box but I was able to fix them pretty easily: Both had to do with the armrests. They were too easy to adjust in all positions and I felt like a little amount of force would send them moving. I was able to adjust it by removing 4 screws underneath each armrest along with the bolt inside. I then removed some of the lubricant and tightened the screws inside. This made a noticeable difference but didn't fix the armrest being able to move front to back too easily. Luckily someone on Thingiverse made 3D print models where you can make these small plastic shims (look up "Colamy Atlas chair armrest adjustment mod") that will lock the front and back motion. I found that if you put one shim on the top-right and the other in the bottom-left (or vice-versa) you can still move the armrest but it'll take much more force which I preferred. I don't believe you need to 3D print them, as long as you can find strong enough material that can be cut in the correct shape for the shim (maybe using the foam that comes in the box?). The armrest was also too hard and didn't offer much support so I bought some armrest cushions that strap-on rather nicely. You can find these pretty cheap on desertcart. I sprung for a $30 pair with cooling memory foam and they have been great. After a couple of these mods I feel like the chair is perfect for me and definitely a step-up from what I had before. For the price I definitely recommend (even though I had to made some adjustments).

## Features

- ⏩ ERGONOMIC HOME OFFICE DESK CHAIR--The office chair ergonomic features adjustable headrests, 4D armrests, adjustable lumbar support and height, a 4-position tilt lock, and a sliding seat, all designed to enhance your seating experience. COLAMY Top-end Series office ergonomic chairs will upgrade your comfort to a new level.
- ⏩ VENTILATED ERGONOMIC MESH OFFICE CHAIR--Adopting high-end breathable mesh fabric imported from Korea with great flexibility and durability, the high back office chair perfectly fits the curve of your spine and protects the cervical and lumbar spine. In addition, the lumbar support also offers well support for your back.
- ⏩ PERFECT SITTING EXPERIENCE--COLAMY ergonomic office chair lumbar support comes with high elastic mesh and adjustable device to provide robust support for lumbar. Thickened and widened luxury seat cushions, high-density molding foam and 4D adjustable armrests will enhance the experience during long hours of work or intense gaming.
- ⏩ SLIDING SEAT ADJUSTMENT--The seat sliding feature can offer better back support to users as it ensures that your back is correctly pressed against the back of your ergonomic desk chair. They can also help to relieve pressure from the back of the knees, as you can spread your weight across the seat’s surface area.
- ⏩ HEAVY DUTY, CERTIFIED COMFORT--360-degree swivel, Aluminum alloy metal base, and smooth-rolling casters for great stability and mobility. BIFMA certification, more reliable and sturdy. Class 4 gas cylinder verified by SGS,maximum capacity up to 300 lbs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F2DF783P |
| Additional Features | Adjustable Headrest, Adjustable Lumbar, Arm Rest, Back Support, Big and Tall |
| Age Range Description | Adult |
| Arm Style | 4D |
| Assembly Instructions Description | Assembly required |
| Back Style | High back |
| Best Sellers Rank | #140,544 in Home ( See Top 100 in Home ) #860 in Home Office Desk Chairs |
| Brand | COLAMY |
| Brand Name | COLAMY |
| Chair Backrest Width | 18.5 Inches |
| Color | Xk-darkgrey |
| Colour | Xk-darkgrey |
| Cushion Style | Molded Cushion |
| Customer Reviews | 4.0 out of 5 stars 135 Reviews |
| Fill Material | Foam |
| Form Factor | Office Chair |
| Frame Material Type | Metal |
| Included Components | user manual |
| Indoor Outdoor Usage | Indoor |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 28 inches |
| Item Dimensions | 70.5 x 73.5 x 130.5 centimeters |
| Item Dimensions D x W x H | 71.1D x 73.7W x 96.5H centimeters |
| Item Type Name | home office desk chair |
| Item Weight | 45 Pounds |
| Item weight | 45 Pounds |
| Leg Style | sled base |
| Manufacturer | COLAMY |
| Manufacturer Part Number | DK-Atlas-Darkgrey |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Weight Recommendation | 300 Pounds |
| Model Name | DK-Atlas-Darkgrey |
| Model Number | AU-GL-XK-Parent2 |
| Pattern | Solid |
| Product dimensions | 71.1D x 73.7W x 96.5H centimeters |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Computer, Drafting, Home, Office |
| Required Assembly | Yes |
| Room Type | Office |
| Seat Depth | 45 centimeters |
| Seat Material | Mesh |
| Shape | Rectangular |
| Size | 29 inches x 28 inches x 38 inches |
| Style Name | Modern |
| UPC | 607601487386 |
| Unit Count | 1 Count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** COLAMY
- **Colour:** Xk-darkgrey
- **Material:** Aluminum
- **Product dimensions:** 71.1D x 73.7W x 96.5H centimeters
- **Size:** 29 inches x 28 inches x 38 inches

## Images

![Ergonomic Mesh Office Chair, High Back Office Chair, Computer Executive Desk Chair with Lumbar Support,Adjustable Headrest and 4D Arms, Slide Seat, Tilt Lock-Darkgrey New - Image 1](https://m.media-amazon.com/images/I/61-JY5UlkiL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Colamy Atlas - affordable top quality
*by M***T on 28 January 2026*

A great deal of research went into choosing my new office chair. Colamy Atlas is a terrific choice for high quality without breaking the bank. Helps that it looks stunning too in a lovely shade of light grey!

### ⭐⭐⭐⭐⭐ Great Chair! (with some mods)
*by B***N on 4 October 2025*

I've had this chair for a few days now and so far it has been great! The seat cushion is firm with plenty of padding that doesn't seem like it will give-in over time (but time will tell on that one), the lumbar support is a nice touch, and the backrest/headrest is very comfortable. It can lean back quite a bit with the ability to adjust the tension and lock the position. I have the seat adjusted forward as much as it'll go since sometimes I like to sit cross-legged on my chair and it feels pretty comfortable. Assembly was extremely easy and only took 15-20 minutes. There were 2 issues with this chair out-of-the-box but I was able to fix them pretty easily: Both had to do with the armrests. They were too easy to adjust in all positions and I felt like a little amount of force would send them moving. I was able to adjust it by removing 4 screws underneath each armrest along with the bolt inside. I then removed some of the lubricant and tightened the screws inside. This made a noticeable difference but didn't fix the armrest being able to move front to back too easily. Luckily someone on Thingiverse made 3D print models where you can make these small plastic shims (look up "Colamy Atlas chair armrest adjustment mod") that will lock the front and back motion. I found that if you put one shim on the top-right and the other in the bottom-left (or vice-versa) you can still move the armrest but it'll take much more force which I preferred. I don't believe you need to 3D print them, as long as you can find strong enough material that can be cut in the correct shape for the shim (maybe using the foam that comes in the box?). The armrest was also too hard and didn't offer much support so I bought some armrest cushions that strap-on rather nicely. You can find these pretty cheap on Amazon. I sprung for a $30 pair with cooling memory foam and they have been great. After a couple of these mods I feel like the chair is perfect for me and definitely a step-up from what I had before. For the price I definitely recommend (even though I had to made some adjustments).

### ⭐⭐⭐⭐⭐ Really Good Chair for the Price Point
*by L***E on 11 July 2026*

First impressions the cushion feels nice and thick and the tapered edges dont effect the comfortability for me, the assembly was super nice and took only about 15 mins, the chair parts were nice and heavy and feel high quality and really stable, i also like how far the chair tilts and the dark grey is really nice in person. I do wish the armrests were a little more plush and dont really care to much for the lumbar support, just glad the plastic doesnt dig into my back.

## Frequently Bought Together

- COLAMY Ergonomic Mesh Office Chair, High Back Office Chair, Computer Executive Desk Chair with Lumbar Support,Adjustable Headrest and 4D Arms, Slide Seat, Tilt Lock-Darkgrey New
- Office Rubber Chair Casters Replacement, 3 Inch Heavy-Duty Computer Gaming Desk Caster Wheels Smooth & Safe Rolling for All Floors Including Hardwood and Carpet, Set of 5
- Lifelong Office Chair Wheels Replacement Rubber Desk Chair Casters for Hardwood Floors and Carpet, Set of 5, 2 Inch Heavy Duty Casters for Chairs to Replace Office Chair Mats - Fits 98%

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/731417404-ergonomic-mesh-office-chair-high-back-office-chair-computer-executive](https://www.desertcart.pe/products/731417404-ergonomic-mesh-office-chair-high-back-office-chair-computer-executive)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-24*