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Heavy-Duty Series -MB30B Green（Fabric）

Name: Heavy-Duty Series -MB30B Green（Fabric）
Brand: DOWINX GAMING CHAIR
SKU: LS-MB30B09
Price: 125.99 USD
Availability: InStock

$125.99 USD ~~$219.99 USD~~

43% off

Stock Adequate！Ready to ship

Payment and security

Free Shipping

2-Year Warranty

30-Day Return

Customer Service

Features

Elastic Lumbar Massage
Dynamic Tracking Lumbar Support
3D Erogonomic Neck Pillow
360° Adjustable Armrests

Return & Exchange

FREE SHIPPING & FREE RETURN SHIPPING (LOWER 48 US STATES ONLY)

We know how important fast and free shipping is to our customers. We provide free shipping on all of our products. (Limited to the lower 48 US states only)

We have two warehouse locations for faster delivery of your orders. Your order will ship from either our CA or GA warehouse depending on your shipping address and/or available inventory. Orders usually ship within 24-48 hours of placing your order Monday through Friday. Orders placed over the weekend or major holidays will be shipped the next business day. Please keep in mind, shipping times are estimates and not guaranteed - delays may occur due to things like inclement weather, shipping issues, customs delays, inventory shortages, or other situations beyond our control. However, we will always do our best to get your order to you as soon as possible.

WAREHOUSE ADDRESS:

CA:1951 lynx ave Ontario CA 91761
GA:1315 Dean Forest Road, Savannah GA 31405

The time frame of an order delivery is divided into two parts:

Processing time: within 1-2working days
Normal Shipping time: 3~7 working days by FedEx

Immediate Order Confirmations:

To ensure you are always updated your order’s progress, 24 hours after your package has shipped from the warehouse you will receive a confirmation email containing all of the details you need. You’ll find the shipping details inside, and a tracking number you can use to keep track of your order until it reaches your door’s final delivery.

What if my product is damaged in transit?

You are fully supported by our Customer Support team to help resolve any issues that arise from a damaged product. It’s essential to pay careful attention on delivery (it possible), so please take the time to examine both the box and all contents for any signs that something is wrong as soon as you receive the shipment. If the carrier is still on site, DO NOT accept the delivery. Our Customer Support team is standing by and ready to immediately step in to help find a solution with your best interests at heart.

What if I only notice the damage after it’s been delivered?

We understand it’s not always possible to identify the damage on delivery. If you’ve only uncovered the issue at a later date, you do have the ability to seek help from our Customer Support team. So long as you’ve notified us within 30 days of receiving the order, we will be able to apply for a refund on your behalf or request a replacement item. Please include pictures of the damaged items for our records. With the complete report, our Customer Support team will help you reach the best solution for your specific situation.

Shipping Info

FREE SHIPPING & FREE RETURN SHIPPING (LOWER 48 US STATES ONLY)

We know how important fast and free shipping is to our customers. We provide free shipping on all of our products. (Limited to the lower 48 US states only)

We have two warehouse locations for faster delivery of your orders. Your order will ship from either our CA or GA warehouse depending on your shipping address and/or available inventory. Orders usually ship within 24-48 hours of placing your order Monday through Friday. Orders placed over the weekend or major holidays will be shipped the next business day. Please keep in mind, shipping times are estimates and not guaranteed - delays may occur due to things like inclement weather, shipping issues, customs delays, inventory shortages, or other situations beyond our control. However, we will always do our best to get your order to you as soon as possible.

WAREHOUSE ADDRESS:

CA:1951 lynx ave Ontario CA 91761
GA:1315 Dean Forest Road, Savannah GA 31405

The time frame of an order delivery is divided into two parts:

Processing time: within 1-2working days
Normal Shipping time: 3~7 working days by FedEx

Immediate Order Confirmations:

To ensure you are always updated your order’s progress, 24 hours after your package has shipped from the warehouse you will receive a confirmation email containing all of the details you need. You’ll find the shipping details inside, and a tracking number you can use to keep track of your order until it reaches your door’s final delivery.

What if my product is damaged in transit?

You are fully supported by our Customer Support team to help resolve any issues that arise from a damaged product. It’s essential to pay careful attention on delivery (it possible), so please take the time to examine both the box and all contents for any signs that something is wrong as soon as you receive the shipment. If the carrier is still on site, DO NOT accept the delivery. Our Customer Support team is standing by and ready to immediately step in to help find a solution with your best interests at heart.

What if I only notice the damage after it’s been delivered?

We understand it’s not always possible to identify the damage on delivery. If you’ve only uncovered the issue at a later date, you do have the ability to seek help from our Customer Support team. So long as you’ve notified us within 30 days of receiving the order, we will be able to apply for a refund on your behalf or request a replacement item. Please include pictures of the damaged items for our records. With the complete report, our Customer Support team will help you reach the best solution for your specific situation.

Pairs well with

Dowinx Chair Mat Blue

Dowinx Chair Mat Red

View details

90-135° Infinite Rear Center Comprehensive Support
Carefree Mode for 1-15° Carefree Status
4D Armrests Comfortable Support
High Elasticity Memory Seat Base
Ergonomic Lumbar Support System
Integrated keel steel Frame Durable and Sturdy

HIHGLIGHT FEATURES

1. FlAT SEAT

Without the bulky side wings of traditional gaming chairs, this chair provides a larger sitting area, allowing more freedom of movement.

2. MASSAGE FUNCTION

The adjustable lumbar pillow follows the natural curve of the back, and you canenjoy a comfortable massager by USB.

3. LNKAGE ARMREST

Elbow support for all positions, including lying down. Exclusive bearings are set in the armrest fixings to ensure that the armrests do not wobble.

Adaptive Comfort, Sofa-Level Support

The advanced pocket spring cushion delivers sofa-like comfort and intelligent support. It responds to your body’s movements, offering precise pressure relief and lasting elasticity—so you can game longer, sit deeper, and stay comfortable all day.

Built to Last. Made to Feel Better.

Durable PU edges resist wear and tear, while the core features premium short plush—exceptionally soft, skin-friendly, breathable, and easy to clean. Every material is chosen for comfort that lasts.

MORE DETAILS

MASSAGE FUNGTION

The lumbar pillow fits your back’s natural curve and offers a gentle USB massage—so you stay comfy and relaxed, even after hours of sitting.
PATENTED LINKAGE ARMREST

Built-in circular bearings enhance armrest stability, offering steady elbow support in every position—even when you recline.
COMFORTABLE WINGLESS CUSHION

Removing the side wing design of the seat cushion can give you more leg room and make sitting cross legged easier.
EXTENDABLE FOOTREST

The retractable foot pedal can better help relax the legs

Highlight features

1. TILT MECHANISM

ALUMINUM THICKENED

2. HICH SAFETY

GRADE 4 GAS CYLINDER

3. HEAVY DUTY

NYLON BASE

4. OUIET SWIVELING

CASTER

FAQs

Have questions? Find answers to the most common inquiries about our products, shipping, returns, andmore. Explore our FAQ for quick and helpful information.

1. How should I know which chair suits me?

"First of all, please clarify your use scene, height and weight, and preferred surface material. For use scene: Take the armrest as an example, the linkage armrest model will be more suitable for leisure and game scenes, and the 4D armrest will be more suitable for work and office use scenes. For height and weight: Our convenient size calculator can recommend the most suitable product for you based on your height and weight. The most important indicator is height (approximately 26% of height), please confirm this before purchasing. For favorite fabric: A chair with fabric will be more breathable, and of course it will be more difficult to clean. A chair with retro leather will be more glamorous and comfortable to the touch, but sitting for a long time may feel stuffy. Hope you can find a comfortable chair that suits you. -- Dowinx Ergonomics Research Center Jack"

2. How will my order be delivered?

We deliver your order straight to your address via DPD. Once your order ships, you'll receive a shipping confirmation email and tracking number, so you can follow your package as it makes its way to you.

3. Where will the chair I ordered be shipped from?

Dowinx currently has multiple Dowinx warehouses in Germany, the United States, the United Kingdom, China, Japan and other countries. We will choose the nearest warehouse for delivery so that your chair can be delivered to you in the shortest possible time. For details, please refer to the product pages of each site:

America: https://dowinx.com/
Europe: https://eu.dowinx.com/
Japan: https://dowinx.jp/

4. Why choose Dowinx? I have never heard of this brand before.

As a factory-operated brand. We have eliminated countless complicated links and additional expenditures to make sure that the chair you purchase is far more cost-effective than other brands. More importantly, factory direct management allows us to supervise every link from raw materials to delivery to your hands. After receiving customer feedback, ordinary buyers can only continue to sell products that have been finalized, and can only improve on the next generation of new models. But our products can be adjusted in real time based on customer feedback. For example, LS-6689 was officially launched at the end of 2019 and has been improved 43 times as of October 2021. According to the different feedback received by the customer service center. We have adjusted the product’s sponge hardness, seat height and other details that are not easy to express. Finally, if you want to know more about our evolution, please click here. -- Founder of Dowinx

5. I already own a Dowinx chair, how can I upgrade the armrests and other accessories?

We have developed some advanced matching accessories. If you have any requirements, please go to this page to check the suitability and purchase. --Dowinx accessories project team

Amazing, so worth the money

3 months in nothing is torn or broken, chair is comfortable as fuck, one thing I like is the seat base is wider so it’s not so cramped, but this chair is sick, easily worth double what it costs, you can literally pull out the foot rest, lie down and take a nap in this thing, and I have! No issues with the handles or raising the chair, I game a lot and spend countless hours in this chair and it is comfortable as day 1, would totally recommend, best chair I’ve ever had

Highly recommend

Love this chair so comfy and durable I just wish the leg rest was a little sturdier but other than that it’s perfect

When I got this chair

When I got this chair, it was a littleWhen I got this chair, it was a little bit difficult for me to set up. However, the manual made it easier to understand. and I have to say that I absolutely love it.

Bought 1 for me and 1 for my wife and I’m actually impressed with how nice the chairs have been…

Bought 1 for me and 1 for my wife and I’m actually impressed with how nice the chairs have been….very sturdy and feel good, would recommend

My boyfriend loves it!

Offers a lot of support on lower back and tailbone. Easy assembly and sturdy

1 2 3

Heavy-Duty Series -MB30B Green（Fabric）

Pairs well with

Payment and security

Features

Return & Exchange

Shipping Info

90-135° Infinite Rear Center Comprehensive Support

Carefree Mode for 1-15° Carefree Status

4D Armrests Comfortable Support

High Elasticity Memory Seat Base

Ergonomic Lumbar Support System

Integrated keel steel Frame Durable and Sturdy

HIHGLIGHT FEATURES

1. FlAT SEAT

2. MASSAGE FUNCTION

3. LNKAGE ARMREST

Adaptive Comfort, Sofa-Level Support

Built to Last. Made to Feel Better.

MORE DETAILS

MASSAGE FUNGTION

PATENTED LINKAGE ARMREST

COMFORTABLE WINGLESS CUSHION

EXTENDABLE FOOTREST

Highlight features

1. TILT MECHANISM

2. HICH SAFETY

3. HEAVY DUTY

4. OUIET SWIVELING

FAQs

Customer Reviews

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