The chairpartsonline 28 Inch Aluminum Heavy Duty Office Chair Base is a premium replacement component designed to provide superior strength and longevity compared to standard plastic alternatives. This S4164 model features a 28 inch diameter and is constructed from high quality polished aluminum, offering a sleek look that complements a variety of office or gaming chair styles. It is specifically engineered to handle higher weight capacities and withstand the rigors of daily use in a busy workspace.
Compatibility is a key feature of the chairpartsonline 28 Inch Aluminum Heavy Duty Office Chair Base as it is designed to fit most standard gas lift cylinders with a 2 inch or 50mm center hub hole. Additionally, the base includes standard sockets that measure 7/16 inch by 7/8 inch to accommodate most chair caster stems. This universal fit makes it an ideal solution for those looking to upgrade their existing furniture or repair a broken base without needing to purchase an entirely new chair.
Installing the chairpartsonline 28 Inch Aluminum Heavy Duty Office Chair Base is a straightforward process that can significantly improve the stability and safety of your seating. The polished finish not only enhances the aesthetic appeal of the furniture but also resists wear and tear over time. By choosing this heavy duty aluminum base, users benefit from a more durable and reliable foundation that provides consistent support and smooth mobility for years to come.
FEATURES:
– 28 inch diameter base
– Heavy duty aluminum construction
– Reinforced polished finish
– Standard gas cylinder socket
– Universal caster stem fit
– High weight capacity
– Durable metal replacement
The chairpartsonline 28 Inch Aluminum Heavy Duty Office Chair Base is a premium replacement component designed to restore or upgrade the structural integrity of your seating. Constructed from high-quality polished aluminum, this S4164 model offers a significant strength advantage over standard plastic or nylon bases. It features a wide 28-inch diameter that provides a stable foundation for executive chairs, gaming seats, and stools. The polished finish not only ensures long-lasting durability but also adds a professional and modern aesthetic to any home or office environment.
– Very sturdy construction
– Excellent build quality
– Worth the price
– Easy installation process
– Fits standard chair sizes
– Solid aluminum material
– Durable metal design
– Well deburred edges
– No squeaking noises
– Polished and nice appearance
– Stronger than plastic bases
– Prevents base splitting
– Quick shipping arrival
– Heavy duty performance
– Perfect replacement fit
– Heavy weight can hurt toes
– Material feels cold on feet
– Some wheels difficult to install
– Original base removal is hard
– May require C-clamp for wheels
Engineering and compatibility are central to the design of the chairpartsonline 28 Inch Aluminum Heavy Duty Office Chair Base. This unit is built to withstand high weight capacities, often rated for users up to 400 pounds or more, making it an ideal choice for big and tall seating requirements. It includes a standard 2-inch or 50mm center hub hole, ensuring it fits almost all universal gas lift cylinders found in the industry. Furthermore, the base is equipped with standard 7/16-inch by 7/8-inch sockets designed to receive common chair caster stems for a seamless installation process. Read more…
Search Results for Heavy-Duty Office Chair Replacement Parts
A digital screenshot displays a grid of Google search results for the query ‘chairpartsonline-28-Inch-Aluminum-Heavy-Duty-Office-Ch’. The image showcases a variety of office chair components, primarily focusing on 28-inch five-star aluminum and metal bases, pneumatic gas lift cylinders, and seat tilt control mechanisms. Some product thumbnails feature specialized heavy-duty designs capable of supporting up to 1000 lbs, while others show sleek, polished chrome or matte black finishes. Retailer labels from Amazon and eBay are visible beneath several items, indicating a marketplace for DIY chair repairs and upgrades. The layout is a standard web image search interface with a white background, featuring a mix of isolated product photography and instructional diagrams illustrating weight capacities and dimensions.
Underside of a Die-Cast Aluminum Support Arm
The image provides a close-up, high-angle view of the interior underside of a polished metal component, likely a die-cast aluminum support arm or furniture leg. The object features a rounded, pill-shaped end with a central cylindrical socket designed to receive a post or bolt. Radiating from this central hub are several structural ribs or gussets that connect to the outer perimeter wall, providing mechanical strength while minimizing material weight. Three circular, flat-topped ejector pin marks are visible symmetrically around the central socket, characteristic of the industrial die-casting manufacturing process. The metal surface exhibits a matte, slightly grainy texture on the interior recessed areas, contrasted by the smoother, more reflective finish of the outer edges. The entire assembly is captured against a clean, neutral white background, emphasizing the industrial design and geometric structural reinforcement of the piece.
Underneath view of a five-star office chair base
This image captures the underside of a standard five-pointed star base for an office chair, displayed against a stark white background. The component is made of a dark, possibly metallic or high-density plastic material, featuring a central circular hub where the gas lift cylinder would typically be inserted. Radiating from this center are five symmetrical arms, each reinforced with a series of structural ribs and cross-bracing to provide stability and support. At the distal end of each arm, there is a circular socket designed to house a caster wheel stem, surrounded by several smaller reinforced mounting holes. The lighting highlights the matte finish and the industrial texture of the casting, emphasizing the utilitarian and robust design required for furniture weight-bearing components.
A Google Images search for heavy-duty aluminum office chair bases
The image displays a Google Images search result page for the query ‘chairpartsonline-28-Inch-Aluminum-Heavy-Duty-Office-Ch’. The interface features a standard search bar at the top with various filter chips like ‘Ebay’, ‘Amazon’, ‘S4164’, ‘Chair cylinder’, ‘Chair mat’, and ‘Base replacement parts’. Below the navigation tabs, a grid of image results showcases several types of five-legged office chair bases. These components are primarily made of polished or matte aluminum and metal, shown from various angles including top-down perspectives and close-ups of the reinforced undersides and central cylinder sockets. Several results are specifically labeled as being from Amazon.com, and one thumbnail includes an American flag icon and text highlighting features like ‘thickened metal construction’ and ‘360� swivel’. The overall aesthetic is functional and industrial, focusing on replacement hardware for office furniture.
Replacement Office Chair Bases Search Results
The image is a screen capture of a Google search results page for a 28-inch aluminum heavy-duty office chair base replacement. At the top, the Google search bar contains the specific product query, followed by various filters such as ‘Nearby’, ‘Reviews’, ‘On sale’, and color options. Below this, a ‘Sponsored products’ section displays three shopping tiles for metal chair bases. Two tiles feature VEVOR brand bases priced at $27.90 with 5-star ratings, while the center tile shows a Chairpartsonline S4164 model listed on eBay for $69.99. All three products showcase a five-legged, polished silver-colored aluminum design. Beneath the sponsored carousel, an organic search result from Amazon.com appears, titled ‘chairpartsonline Heavy Duty Replacement Office Chair Base’, which includes a snippet of the product description mentioning a standard 2-inch center hub hole. The interface uses a clean, white background typical of the Google mobile or desktop web layout.
A Google Shopping search results page for 28-inch aluminum office chair bases
This image shows a digital screenshot of a Google Shopping search interface, featuring a grid of replacement office chair bases. The search query in the top bar indicates a search for ‘chairpartsonline 28 inch aluminum heavy duty office chair base.’ The results consist of ten different product listings, organized into two rows. Each listing includes a product image�typically a five-legged metal or plastic base�along with a title, price, seller name, and shipping information. Prices range from approximately $42 to nearly $170, with vendors including eBay, chairpartsonline.com, Walmart, and Wayfair. Some listings also feature star ratings and mention ‘Free delivery’ or ’30-day returns.’ The bases vary in finish, showing options in polished chrome, matte black, and blue, with some including casters and others appearing as the base frame only. The overall layout is clean and functional, designed to facilitate price comparison and product selection for office furniture repair parts.
A Google Shopping search results page for replacement office chair bases.
The image is a screenshot of a Google Shopping search interface displaying various replacement office chair bases from chairpartsonline.com. The top of the screen features a search bar containing the text ‘chairpartsonline-28-Inch-Aluminum-Heavy-Duty’ and the Google Shopping logo. Below the search bar, a grid of product listings is shown, predominantly featuring five-legged swivel bases in different finishes and materials, including polished aluminum, chrome, and black plastic. The listings include product titles, prices ranging from approximately $39.99 to $169.98, and mentions of a ’30-day returns’ policy. Some items are labeled with promotional tags like ‘LOW PRICE’ or ‘45% OFF.’ The products vary in profile, with some described as ‘Tall Arch’ and others as ‘Heavy Duty,’ and some listings include a five-star rating indicator.
A YouTube search results page for office chair base replacement
The image shows a web browser displaying a YouTube search results page for ‘chairpartsonline-28-Inch-Aluminum-Heavy-Duty’. The layout features a prominent ‘Shorts’ section at the top containing five vertical video thumbnails. These thumbnails depict various scenarios including a person using a hammer to remove a chair cylinder, someone reclining in an ergonomic chair, a presenter discussing a chair priced at 200 dollars, and users demonstrating chair features. Below the Shorts, there is a standard video result titled ‘How to replace star chair base | Office chair base 28 inch’ by the channel Utopian Days, which has 4,000 views and was posted two years ago. The interface includes the YouTube logo, a search bar, and a sidebar with navigation icons for Home, Shorts, Subscriptions, and You. The overall theme focuses on DIY office chair repair and ergonomic furniture reviews.
