M: I have an office chair that I reupholstered, but the assembly that supports it has pretty much collapsed. I was looking on IKEA for the kind of, well, it was a rolling chair, but I'd like to make it more of a stationary one, like something you would put in a living room or media area where the base was more of a stationary decorative circle or something like that. Preferably with the ability to raise and lower the height, but just something that I can screw on to the bottom. If it's at IKEA, it's not making itself obviously known, so I need you to go online and first check to see if IKEA actually has anything, and either way to proceed from there to try and find the kind of thing I'm looking for.
G: Here’s what I found based on an initial check (I specifically looked for IKEA options first and then broader replacement/adapter solutions online) — plus a set of base kits and parts you could adapt to your re-upholstered chair:
entity["local_business","IKEA","Home Furnishings Store"] does have some chair frames with height adjustment, but:
IKEA also has customer service spare parts, but there’s no obvious standalone stationary base kit sold as a drop-in part for converting an office chair into a decorative lounge base. citeturn0search9
👉 In short: IKEA doesn’t seem to have a decorative stationary base adapter you can screw onto an upholstered chair — their parts are mostly complete chair frames or office chair bases, not furniture-style pedestal or circular bases.
Below are some replacement bases and adapter parts you could use to replace a collapsed office chair base or convert your chair into something more robust. Most of these use a standard 2″ gas cylinder (common in office chairs) and can serve as a strong new foundation:
products{"selections":[ ["turn0product0","VEVOR Office Chair Base Replacement"], ["turn0product4","VEVOR 28" Heavy Duty Chair Base"], ["turn0product17","Heavy Duty 28" Polished Aluminum Base"], ["turn0product14","Chair Base Replacement 28" Complete Kit"], ["turn0product2","Chair Base Plate Height Adjustable Mechanism"], ["turn0product8","Conversion Chair Base Kit for Aeron Chair"], ["turn0product16","Premium Office Chair Stool Conversion Kit"], ["turn0product5","Chair Base (Polished Aluminum)"] ]}
To make any of these work for your chair (especially non-office options):
Seat Mount Pattern / Plate Size – Your upholstered chair will need to have or be fitted with a mounting plate that matches the base’s connection (most office chair bases use a standard 2″ gas cylinder and mounting plate). citeturn0search11
Height Adjustment Compatibility – If you want height adjustment, make sure the base/cylinder is compatible with a gas lift, or get a conversion kit that adds it.
Decorative Stand vs. Wheels – Almost all office-type replacement bases come with casters and star-style legs. A fully decorative circular stationary base typically comes from hospitality or salon chair hardware — you’ll likely need to adapt with an adapter plate / custom bracket.
Option A — Office-Style Replace and Modify
Option B — Decorative Stationary Base Conversion
If you want, I can also help you pick the adapter plate or specific hardware you’ll need to bolt your particular chair seat to one of these bases — just tell me what shape and bolt pattern your seat has!
M: The closest thing to what I'm looking for that you had there was, as far as visual representations, was the, where is it, the chair base replacement 28-inch complete kit. The problem being, I'm not looking to make it into a office chair again, but a stationary one. So I need some kind of Amazon search string that I could use to start trying to find what I'm looking for. It needs to have the base plate along with everything else. That's part of the problem. The pneumatic part has welded itself into the current base plate, so I'm gonna have to remove the entire assembly.
G: Here are good Amazon search strings you can use to try to find the kind of base you actually want — i.e., a base/plate combo that can work for a stationary decorative chair, not just a typical office chair replacement:
Copy and paste any of these directly into Amazon’s search box:
✔️ General Base + Plate Options
swivel chair base kit with base plateswivel base with mounting plate for chairchair base replacement with plate and swivel24 inch swivel base kit with plate for chairreplacement chair base pedestal with mounting platedecorative chair base with mounting plate✔️ Height-Adjustable or Pedestal-Style
height adjustable swivel chair base replacementgas lift pedestal base for chair with mounting platebar stool style swivel base with mount platedining or lounge chair swivel base with plate✔️ Alternative Furniture Base Types
salon chair base replacement kit with platepedestal swivel base for swivel chairround swivel base for DIY chairMost office chair parts searches return office rolling bases (e.g., 28″ star bases with casters and gas lifts) because that’s what categories like “office chair base” get indexed for on Amazon. citeturn0search0turn0search5
But the part you want — a base + plate that you can bolt your seat onto, maybe with height adjustability, but without casters — exists too, it’s just in different categories like swivel bases, pedestal bases, or chair base kits with mounting plates. Some listings even show products like:
Those kinds of keywords tend to pull up bases with plates included, not just the gas cylinder or the leg assembly.
When you’re browsing Amazon results:
➤ A visible flat mounting plate
➤ A single central column / pedestal base
➤ No casters (if you want stationary)
These are signs the base might be more like a salon/lobby chair base rather than an office rolling base.
"round swivel base""pedestal base""lounge chair base""without casters"Even with the right base + plate, you’ll want to confirm:
If you tell me what shape the bottom of your chair seat is (flat wood, curved frame, bolt pattern, etc.), I can suggest specific adapter plates that will bolt onto the base you find.