JK
JACK
JACK
KNIFE
For the obsessed.
Studio-grade reformers, built by the people who teach on them every day.
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Studio-grade reformers, built by the people who teach on them every day.
So we stopped settling for the same taupe machine every studio owns, and built one worth being seen with — proven every day across our own studios, and unmistakably its own.
A studio-grade reformer on a natural maple frame — premium maple, imported piano-wire springs, upholstered to order in the colour you choose. Proven every day across our own six studios.
Not the same taupe machine every studio owns. One worth being seen with, in whatever colour makes it yours.
Every reformer is upholstered to order on a natural maple frame. Pick any colour you like — a short menu of ours below, or dial in your own.
One reformer, one line, an endlessly re-skinnable canvas. That's how a colour becomes a brand.
Don't love it? We'll come and take it back. No boxes, no fuss — we can say that because we teach on ours every day.
If a Jack Knife fails within ten years, we make it right. This is studio-grade equipment, made to be used hard, daily, for years.
Most reformer sellers are distributors who've never taught a class. We run studios. We build the machine we wanted to teach on.
Choose your colour and make it yours. Studio-grade, guaranteed for 10 years, delivered to your door.
Buy the reformer →Studio fit-out, a single machine, or the whole home studio — tell us what you're after and we'll come back to you personally.
Still working it out? Use the free space planner and the affordability calculator first.
Or message us on WhatsApp, or email hello@jackknife.co.za.