---
product_id: 580184427
title: "SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black"
brand: "sihoo"
price: "€ 304.88"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.hr/products/580184427-sihoo-ergonomic-office-chair-office-chair-with-up-and-down
store_origin: HR
region: Croatia
---

# 6cm adjustable lumbar support Ergonomic high-back design 3D pivoting armrests SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black

**Brand:** sihoo
**Price:** € 304.88
**Availability:** ❌ Out of Stock

## Summary

> 🖥️ Sit Smart, Work Sharp — Elevate Your Office Game!

## Quick Answers

- **What is this?** SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black by sihoo
- **How much does it cost?** € 304.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/580184427-sihoo-ergonomic-office-chair-office-chair-with-up-and-down)

## Best For

- sihoo enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic 3D Armrests:** Multi-directional armrests slide and rotate to perfectly cradle your forearms and elbows.
- • **Robust & Roomy Build:** Supports up to 300 lbs with reinforced cushioning designed for diverse body types.
- • **Tailored Lumbar Relief:** 6cm vertical lumbar adjustment for personalized back support during marathon workdays.
- • **Breathable Mesh Comfort:** Premium mesh back enhances airflow, keeping you cool and focused all day.
- • **Effortless Setup & Warranty:** Quick assembly plus 36-month coverage and responsive customer care for peace of mind.

## Overview

The SIHOO M102C Ergonomic Office Chair combines advanced adjustability with breathable mesh and reinforced cushioning to deliver all-day comfort and support. Featuring a 6cm adaptive lumbar system, 3D pivoting armrests, and a high-back design, it supports up to 300 lbs and is TÜV certified for durability. Ideal for professionals seeking customizable ergonomics and long-term reliability in their home or office workspace.

## Description

FRESH INVENTORY B100 with Dynamic Lumbar Support FRESH INVENTORY B100 with Dynamic Lumbar Support Click for Office Chairs Visit the Store Click for Office Chairs Visit the Store Doro C300 Ergonomic technology pioneer of the year, multi-functional adjustment Doro C300 Ergonomic technology pioneer of the year, multi-functional adjustment M18 The first ergonomic office chair exclusively for you M18 The first ergonomic office chair exclusively for you

Review: Great for the price, good quality - Update on Review: After owning the chair for over three months, it has not worn down at all. The chairs quality and comfort are still very high. After months the chair is still in great shape, and I'm extremely pleased with the quality, durability, and overall life of the chair. The mechanics still work, the chair doesn't show any signs of wear, and easy to clean. Still looks brand new out of the box. The chair provides good lumbar and back support, and is still very cushiony, with no signs of wear/tear at all. Although the left armrest is still a bit loose, no other issues have appeared. The SIHOO customer service has been great in assisting me with my purchase, and I'm extremely glad to see good customer service still exists. The fact SIHOO customer service would reach out to ensure customer satisfaction means a lot! All in all, I have raised my review up to 5 stars, and after using this chair just about every day for working at home/gaming. I am pleased with my purchase. As we're all used to minor defects happening all the time, I don't fault the company for the loose armrest. It is what it is, and I would recommend anyone who needs a good-quality chair to give this company a chance! Hope this review can help the next person in deciding their next desk chair! Initial Review: Easy to set up, good material, and very comfortable. The only issue I've had is the left armrest is loose and I don't see a way to tighten it so the left and right adjustments are quick and move a bit. Minor flaw but for the price it's not do-able. I don't like spending a lot for a chair that you can't sit in before you purchase but this one is good. I think the quality is fine, although like most computer desk chairs the way they are built if you lean too much to one side the chair will stay that way, and then you get a lopsided chair/feel. If you're looking for a cheap starter chair this one is fine, but you might want a better quality chair later.
Review: Supportive, comfy, adjustable - My wife and I have been using the Sihoo M102C in our home office, and we are both incredibly impressed. This chair is highly adjustable and exceptionally comfortable, making it a fantastic choice for anyone who spends long hours at a desk. The chair feels both sturdy and substantial, but its mesh back and seat are light and breathable, which is perfect for extended use. I've spent countless hours gaming in this chair, and it remains comfortable throughout. My wife even used it for her work throughout her pregnancy, which is a testament to how comfortable and supportive it is. One of the standout features is the chair's high level of adjustability. The armrests, in particular, can be moved inward and outward, which is incredibly useful for finding the perfect position, especially when using a controller for gaming. Assembly was also a breeze, with clear instructions that made the process quite easy. While the chair is nearly perfect, the one area I'd love to see improved is the armrest padding. A bit more cushioning would make an already great feature even better. Overall, I highly recommend the Sihoo M102C. It's an excellent alternative for anyone looking for a slightly softer seat than the Sihoo M18, with the added benefit of superior adjustability.

## Features

- 【Ergonomic Office Chair】SIHOO M102C computer chair offers proper support for your head, back, hips, arms, and waist. It allows easy adjustments for seat height, headrest, lumbar support, and flip-up armrests, suitable for scenarios like work, relaxation, study, entertainment, and extended sitting.
- 【Modular Adaptive Lumbar System】 This office chair's premium mesh lower back support enhances airflow and thermal management while delivering pinpoint pressure alleviation to the waist area. Its 6cm (2.36") vertical adaptability enables personalized comfort configurations, even during marathon work sessions.
- 【Configurable Pivoting Arm Supports】 The generously proportioned office chair incorporates multi-directional armrests capable of forward-backward sliding and lateral rotation, providing optimal forearm and elbow bracing during tasks. The space-efficient design permits seamless storage beneath work surfaces.
- 【Reinforced Expanded Cushioning】 Our ergonomic seating solution accommodates weights up to 300lbs (136kg) through its widened, deepened construction—exceptionally suited for varied physiques and an optimal choice as a tall-person office chair. High-density foam minimizes gluteal and coccyx compression for sustained sitting comfort.
- 【Simplified Setup, 36-Month Coverage, 30-Day Value Guarantee】 SIHOO champions premium customer care. The M102C holds TÜV certification and complies with US SGS BIFMA endurance and safety benchmarks. Includes complimentary component replacement during warranty plus expedited issue resolution within 30 days. Reach out for outstanding assistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLLRNFB8 |
| Additional Features | Ergonomic |
| Age Range Description | Adult |
| Arm Style | With arms |
| Assembly Instructions Description | Yes, assembly is required. |
| Back Style | Solid Back |
| Best Sellers Rank | #473,438 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #975 in Home Office Desk Chairs |
| Brand | SIHOO |
| Brand Name | SIHOO |
| Chair Backrest Width | 19.48 Inches |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 1,992 Reviews |
| Fill Material | Memory Foam |
| Finish Types | Plastic |
| Form Factor | Upholstered |
| Frame Material Type | plastics |
| Furniture Base Movement | Swivel |
| Global Trade Identification Number | 00850075417117 |
| Included Components | Wheels |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 48 centimeters |
| Item Dimensions | 29.53 x 25.59 x 49.61 inches |
| Item Dimensions D x W x H | 29.13"D x 26.37"W x 39"H |
| Item Type Name | M102C Office chair |
| Item Weight | 16.5 Kilograms |
| Leg Style | Tapered Leg |
| Manufacturer | SIHOO |
| Manufacturer Part Number | M102C |
| Material | Mesh |
| Material Type | Mesh |
| Maximum Weight Recommendation | 300 Pounds |
| Model Name | M102C-M101 |
| Model Number | Bürostuhl |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Product Dimensions | 29.13"D x 26.37"W x 39"H |
| Reclining Position Count | 3 |
| Recommended Uses For Product | Computer, Drafting, Gaming, Office, Relaxing |
| Required Assembly | Yes |
| Room Type | Office |
| Seat Back Interior Height | 64.99 Inches |
| Seat Depth | 18.9 inches |
| Seat Height | 54 Centimeters |
| Seat Length | 52 Centimeters |
| Seat Material | Foam |
| Shape | S-Shape |
| Size | Oversized |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| Tilting | No |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SIHOO
- **Color:** Black
- **Material:** Memory foam
- **Product Dimensions:** 17.1"D x 20"W x 40"H
- **Size:** 20 inches (W) x 17.1 inches (D) x 40 inches (H)

## Images

![SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black - Image 1](https://m.media-amazon.com/images/I/61LwJGI55jL.jpg)
![SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black - Image 2](https://m.media-amazon.com/images/I/71o0VWzV6VL.jpg)
![SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black - Image 3](https://m.media-amazon.com/images/I/61mceeO50QL.jpg)
![SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black - Image 4](https://m.media-amazon.com/images/I/71SOJrgpBgL.jpg)
![SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black - Image 5](https://m.media-amazon.com/images/I/61Bo5Qep97L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for the price, good quality
*by A***E on March 20, 2024*

Update on Review: After owning the chair for over three months, it has not worn down at all. The chairs quality and comfort are still very high. After months the chair is still in great shape, and I'm extremely pleased with the quality, durability, and overall life of the chair. The mechanics still work, the chair doesn't show any signs of wear, and easy to clean. Still looks brand new out of the box. The chair provides good lumbar and back support, and is still very cushiony, with no signs of wear/tear at all. Although the left armrest is still a bit loose, no other issues have appeared. The SIHOO customer service has been great in assisting me with my purchase, and I'm extremely glad to see good customer service still exists. The fact SIHOO customer service would reach out to ensure customer satisfaction means a lot! All in all, I have raised my review up to 5 stars, and after using this chair just about every day for working at home/gaming. I am pleased with my purchase. As we're all used to minor defects happening all the time, I don't fault the company for the loose armrest. It is what it is, and I would recommend anyone who needs a good-quality chair to give this company a chance! Hope this review can help the next person in deciding their next desk chair! Initial Review: Easy to set up, good material, and very comfortable. The only issue I've had is the left armrest is loose and I don't see a way to tighten it so the left and right adjustments are quick and move a bit. Minor flaw but for the price it's not do-able. I don't like spending a lot for a chair that you can't sit in before you purchase but this one is good. I think the quality is fine, although like most computer desk chairs the way they are built if you lean too much to one side the chair will stay that way, and then you get a lopsided chair/feel. If you're looking for a cheap starter chair this one is fine, but you might want a better quality chair later.

### ⭐⭐⭐⭐⭐ Supportive, comfy, adjustable
*by D***D on August 31, 2025*

My wife and I have been using the Sihoo M102C in our home office, and we are both incredibly impressed. This chair is highly adjustable and exceptionally comfortable, making it a fantastic choice for anyone who spends long hours at a desk. The chair feels both sturdy and substantial, but its mesh back and seat are light and breathable, which is perfect for extended use. I've spent countless hours gaming in this chair, and it remains comfortable throughout. My wife even used it for her work throughout her pregnancy, which is a testament to how comfortable and supportive it is. One of the standout features is the chair's high level of adjustability. The armrests, in particular, can be moved inward and outward, which is incredibly useful for finding the perfect position, especially when using a controller for gaming. Assembly was also a breeze, with clear instructions that made the process quite easy. While the chair is nearly perfect, the one area I'd love to see improved is the armrest padding. A bit more cushioning would make an already great feature even better. Overall, I highly recommend the Sihoo M102C. It's an excellent alternative for anyone looking for a slightly softer seat than the Sihoo M18, with the added benefit of superior adjustability.

### ⭐⭐⭐⭐ Not bad but....
*by A***R on January 6, 2024*

So I did a lot of research and YouTube videos to come across this brand. Originally thought I wanted a gaming chair but most IT professionals say they suck. So delivery was smooth as always. I fix railcars for a living so assembly was a no brainer. Took about 10 minutes. Nice touches included though. Comes with an M6 T handle for assembly. All bolts pre Loctited with blue. Bolts come blister packed with super easy visual instructions so even my mechanically challenged father could have put this together albeit it probably would have taken him an hour. As for comfort. I'm 5'10" 220 lbs. Works for me. Gas chamber seems pretty strong for up down. Leg assembly is all metal. You attach the legs like spokes with the afore mentioned pre Loctited bolts (M6 if it matters). The memory cushion seat seemed really stiff at first, but within two hours was firm yet comfortable. Height adjustment was perfect. 18 1/2" on the low to 22" on the high, measured to the top of seat cushion from floor. My measurements might be slightly (1/4") off as I ditched the stock casters for a $20 polyurethane wheel kit from here as I know most of the OEM form factor ones are junk. Arm rests are great with adjustable front to rear and sideways in//out. No up/down. Lumbar support is great for my degenerative discs. Adjustable up/down. Headrest also nice with adjustable tilt forward and back, no up/down. Arms fold up so you can tuck this under your desk. Widest base width at the spoke is about 28" for your desk opening. My only gripe is that it doesn't have locking reclining features. Reclines with a knob underneath to adjust firmness of the recline. But that's it. I would almost like it to recline slightly FORWARD with my back problems as it would allow the lumbar support to align a little better. But for the price ( about $175 with the poly wheel kit) I can't complain much. Why I only gave it 4 stars. Everything else seems top notch! Well packaged, quality materials, easy assembly and instructions. FYI, seat it fabric, not PU leather. Armrests too. If I was much taller, I don't think this chair would work as the backrest wouldn't line up correctly. For me it works. Tried to be as inclusive as possible to fill in the gaps not covered in the product description. Best All!

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-21*