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Quantity
1
Description
The seat upgrade for the rest of us. You're either configuring your first Vyper chair right now and wondering if your frame's going to fit comfortably on a 14-inch round seat, or you've owned the chair for a while and your hips are hanging ...
Reviews
4.8
522 ratings
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The seat is amazing on its own with the extend seat it’s even better. It like your in a nice padded chair not a shop stool. It would be amazing if you added a bigger back rest.
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Fernando · 2 days ago
I bought the elevated steel max in 2025 then added the big boy seat and a few weeks ago added the arm rest. By far the best shop chair you will ever own. Now I'm wanting the extended back rest since I'm a big man but probably just keep it like it is for now.
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Fredrick · 8 days ago
I’m liking the Big Boy Attachment. It was easy to install and I like the added comfort. 6’3’ and 300 lbs.
Put it together inside with A/C but it’s going to the garage.