Machine stands: why base height decides your shop layout
Reference note. A stand looks like an accessory and behaves like a layout decision — it fixes the working height of a machine, and working heights that do not agree with each other turn every other surface in the shop into an obstruction.
What the part is
A fabricated steel base that raises a benchtop machine — sander, saw, mortiser, grinder — to floor-machine working height. Sold either as an open four-leg frame or as an enclosed cabinet, usually sized to a specific machine's footprint and bolt pattern.
The spec that matters
Finished working height: the stand plus the machine's own table. Not the stand height alone, which is what the box quotes.
table saw table — about 34 to 36 in.
typical workbench — about 34 in. (and usually too tall — see below)
jointer / planer bed — varies widely by machine
A machine within an inch of another below it supports long stock.
A machine an inch above it stops the cut.
That asymmetry is the whole reason to care. Being slightly low costs nothing; being slightly high turns a neighbouring surface into something you work around for as long as you own both machines.
When in doubt, set a stand an inch under the surface it sits beside rather than level with it.
Mobile bases
A mobile base adds roughly 1 to 3 in. of height, which is enough to break a height relationship you had deliberately set. Check the stacked total before buying one, not after.
It also costs rigidity. Casters introduce compliance under the machine, and on anything that cuts under load — bandsaw, planer — that shows up as chatter. Bases with levelling feet that take the weight off the casters when parked solve it; bases that roll permanently do not.
Shop-made alternatives
A stand is a four-leg frame with a top, which is within reach of any shop that can build a bench. Two things to get right:
- Triangulate it. Four legs and four rails form a rectangle that racks freely. One diagonal, or a plywood panel on two sides, stops it. The same reasoning as any other frame under load.
- Build the top heavier than you think. Vibration from a machine bolted to a thin top transmits into the frame and into the floor. A thick, stiff top damps it.
Height is the one dimension to decide before cutting, and it comes from whatever the machine sits beside rather than from a standard figure — the same argument made at length for bench height.