What is the weight capacity of the Mastery Mart Chair Gas?

The Mastery Mart Chair Gas typically supports a weight capacity of up to 250 pounds. This makes it suitable for a variety of users, ensuring comfort during extended periods of use. The robust design, combined with high-quality materials, allows it to maintain stability and support. Whether you’re using it for an office setting, gaming, or studying, the chair provides the necessary support to keep you comfortable throughout your activities.

How do I adjust the height of the Mastery Mart Chair Gas?

Adjusting the height of the Mastery Mart Chair Gas is straightforward and can be done in seconds. Locate the gas lift lever under the seat; pulling it will allow you to raise or lower the chair to your preferred height. This feature is crucial for ergonomics, as it helps you align your posture when working at desks or tables. It's particularly helpful for people of varying heights to maintain comfort while seated.

Is the Mastery Mart Chair Gas suitable for long hours of sitting?

Yes, the Mastery Mart Chair Gas is designed for prolonged sitting. It features cushioning and ergonomic support that helps reduce fatigue. The chair’s design is ideal for those working from home or gamers who spend extended hours seated. Users often find relief from discomfort due to its well-structured support that aligns the spine and promotes a healthy posture.

What materials are used in the construction of the Mastery Mart Chair Gas?

The Mastery Mart Chair Gas is constructed from high-quality materials, including durable fabric and sturdy metal for the base. The cushioning is crafted from soft foam that provides comfort while maintaining structural integrity. These materials ensure that the chair remains functional and visually appealing in various environments, whether in a home office or a professional space.

Can the armrests of the Mastery Mart Chair Gas be adjusted?

Yes, the Mastery Mart Chair Gas features adjustable armrests that can be customized to fit your comfort needs. This functionality allows users to find the ideal position for their arms, which is essential for reducing shoulder strain during long periods of work or leisure. Adjustable armrests further enhance your ability to maintain a good posture, offering flexibility based on personal preference.

What type of flooring is the Mastery Mart Chair Gas suitable for?

The Mastery Mart Chair Gas is equipped with wheels that are designed to glide smoothly over various types of flooring, including hardwood, carpet, and tile. This adaptability is critical for maintaining mobility in a workspace without damaging the floor surface. Whether you're transitioning between rooms or moving within a home office, this chair ensures ease of movement and accessibility.

Does the Mastery Mart Chair Gas require assembly?

Yes, the Mastery Mart Chair Gas does require some assembly upon purchase. Most components come pre-assembled, reducing effort, and includes straightforward instructions for putting the final parts together. This makes the setup process quick and manageable, allowing you to enjoy your new chair without extensive downtime. It's an ideal project for anyone comfortable with basic tools.

Is the Mastery Mart Chair Gas available in different colors?

The Mastery Mart Chair Gas is typically available in a variety of colors to suit different preferences and decor styles. This range allows users to choose a chair that complements their existing furniture or adds a splash of color to their workspace. Personalizing your office setup not only enhances aesthetics but also boosts your mood and productivity.

What are the benefits of using a gas lift chair like the Mastery Mart Chair Gas?

Gas lift chairs, such as the Mastery Mart Chair Gas, provide ease of height adjustment, allowing for ergonomic positioning that reduces strain on the body. This feature enhances comfort during tasks that require varied seating levels, such as typing at a desk or gaming. Users appreciate the flexibility that gas lifts provide, catering to different desk heights and personal seating preferences.

Where can I buy the Mastery Mart Chair Gas in Sweden?

You can purchase the Mastery Mart Chair Gas from Ubuy, a reliable online shopping platform, which offers a wide variety of products including furniture. With their comprehensive selection, you can find the right chair to meet your comfort and style needs.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

MASTERY MART

Say goodbye to tedious wrestling and removing old, defective cylinders with tools you don't have.

MASTERY MART

Item #: 90515463

MASTERY MART Office Chair Gas Cylinder Replacement Kit, 4" Stroke Heavy Duty Hydraulic Pneumatic Piston, 1000 lbs Capacity, Universal Fit for Desk

Item #: 90515463

SEK 459

Price Details

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What Stands Out

High Capacity

Supports up to 1000 lbs, ensuring it can accommodate various users and weight distributions, making it a robust choice for office chair replacements.

Universal Fit

Designed to fit most office chairs; its universal size allows for easy replacement, ensuring compatibility with various brands and styles.

Complete Tool Kit

Includes a removal tool, simplifying the installation process and saving time and effort for users, making it a hassle-free solution for chair updates.

Product Details

Brand Name	MASTERY MART
Additional Features	Adjustable Height
Unit Count	1 Count
Recommended Uses For Product	Office
Room Type	Office
Age Range Description	Adult
Included Components	1
Model Name	MM-GAS-LIFT-BUNDLE-AD4BL
Surface Recommendation	Hard Floor
Indoor Outdoor Usage	Indoor
Model Number	AD4-BUNDLE
Manufacturer	Mastery Mart Inc.
Manufacturer Part Number	MM-GAS-LIFT-BUNDLE-AD4BL
Number of Items	1
Reclining Position Count	1
Maximum Weight Recommendation	1000 pounds (453.59 kg)
Assembly Instructions Description	The kit includes a removal tool, protective gloves, and step-by-step instructions for easy installation.
Color	Black
Back Style	Mid Back
Style Name	Compact
Pattern	Solid
Finish Types	Matte
Shape	Round
Arm Style	Armless
Furniture Finish	Matte Black
Leg Style	Straight Leg
Form Factor	Recliner
Item Dimensions D x W x H	2"D x 2"W x 10"H (5.1 x 5.1 x 25.4 cm)
Size	AD4
Item Depth	18 inches (45.7 cm)
Item Dimensions	2 x 2 x 10 inches (5.1 x 5.1 x 25.4 cm)
Material Type	Metal
Product Care Instructions	Wipe Clean
Seat Material	Alloy Steel
Fill Material	Foam
Brand	MASTERY MART
Material	Metal
Product Dimensions (L x W x H)	2"D x 2"W x 10"H (5.1 x 5.1 x 25.4 cm)

Who Should Buy?

Office Workers
Ideal for office employees needing to replace worn-out chair gas lift cylinders for better comfort and adjustability.
DIY Enthusiasts
Great for individuals who enjoy fixing or customizing their own office chairs with easy installation and included tools.
Heavy Users
Perfect for heavier individuals, as it supports up to 1000 lbs, ensuring durability and reliability under pressure.

Budget Shoppers
May not suit budget-conscious buyers looking for the cheapest options, as quality comes at a higher price point.

Product Description

MASTERY MART Office Chair Gas Cylinder Replacement Kit, 4" Stroke Heavy Duty Hydraulic Pneumatic Piston, 1000 lbs Capacity, Universal Fit for Desk Chairs, Easy Installation with Removal Tool & Gloves

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Customer Questions & Answers

Question: How to Shop MASTERY MART Office Chair Gas Cylinder Replacement Online From Ubuy?

Answer: It’s easy to shop MASTERY MART Office Chair Gas Cylinder Replacement online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is MASTERY MART Office Chair Gas Cylinder Replacement Available to Shop Online in Sweden?

Answer: Yes, at Ubuy Sweden this product is available for you to shop at a reasonable price. The MASTERY MART Office Chair Gas Cylinder Replacement is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

MASTERY MART Home Office Desk Chairs AD4-BUNDLE Editorial Review

MASTERY MART Office Chair Gas Cylinder Replacement Kit features a 4" stroke hydraulic pneumatic piston designed for heavy-duty use, supporting up to 1000 lbs. This universal fit kit is ideal for office chairs and includes a removal tool and gloves for easy installation. Many users found it easy to install, noting that the included tools made the process smoother. Though some faced challenges removing old cylinders, the sturdy construction and effective design of the gas cylinder received positive feedback for restoring the chair's stability. Overall, it's a reliable option that enhances chair functionality efficiently.

Customer Reviews & Ratings

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Pros

Supports up to 1000 lbs capacity
Easy installation with included tools
Sturdy and durable construction
Universal fit for various desk chairs
Adjustable height feature

Cons

Removal of old cylinder can be challenging

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Last Updated on August 21, 2026

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SEK 459

Order now and get it around Sunday, August 30

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

Features & Benefits

Easy installation with included removal tool.
Universal fit for most chairs, including popular models.
Durable Class 4 gas cylinder made of high-quality steel.
Holds up to 1000 pounds, ensuring long-lasting use.
Adjustable height from 9.7 to 13.6 inches for comfort.
Perfect for upgrading your office chair effortlessly.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

MASTERY MART Office Chair Gas Cylinder Replacement Kit, 4" Stroke Heavy Duty Hydraulic Pneumatic Piston, 1000 lbs Capacity, Universal Fit for Desk

SEK 459

Buy Now Pay Later

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

MASTERY MART Home Office Desk Chairs AD4-BUNDLE Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Top selling Office Chair Gas Cylinder in Sweden

Product Price History

Important information

SEK 459

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*