Floor stands: the two types
A-frame stands fold flat and hold the guitar by the lower bout, leaning back. They are the cheapest option, they weigh almost nothing, and they travel well. They also offer no restraint on the neck, which means anything that bumps the guitar can lift it out.
Tripod stands with a neck yoke cradle the neck as well as supporting the body. The Hercules auto-grip design goes further: the yoke's arms close around the neck under the guitar's own weight and release when you lift it out. There is nothing to remember and nothing to fasten.
Hercules publishes a 15 kg load capacity, a 950–1150 mm height range, a folded size and the stand's own 1.8 kg weight. On-Stage publishes none of those for the XCG4. That is not a claim that the cheap stand is unsafe — it is thirty years old as a design and holds guitars in rehearsal rooms everywhere — but it is a real difference in what each company is willing to state.
Wall hangers: the only option that cannot be knocked over
If you have small children, a dog, or a room where people move around near the guitar, a floor stand is a matter of time. A wall hanger removes the failure mode entirely: there is nothing at floor level to catch a foot or a tail.
String Swing publishes a 15 lb rating per hanger, a padded pivoting steel yoke, a hardwood mounting block and a lifetime structural warranty. Fifteen pounds is comfortably above any normal guitar — a heavy Les Paul is around 10 lb — and the published figure is more than most of this category offers.
The requirement is a wall stud. Drywall anchors are not an appropriate way to hang an instrument, and a hanger that pulls out of plasterboard takes the guitar down with it.
Does hanging by the headstock damage a guitar?
It worries people and it should not. The neck is under roughly 70–80 kg of string tension along its length at all times; the guitar's own weight hanging from the headstock is a small fraction of that, applied in a direction the neck is already built to handle. Instrument shops hang stock this way as standard.
The genuine caution is finish compatibility rather than structural load: some rubber and foam compounds react with nitrocellulose lacquer over long contact. If your guitar has a nitro finish, check what the hanger's padding is made of, and hang it on a cloth if you are not sure. That applies equally to floor stands with rubber-padded arms.
The comparison, in full
Wall hanger vs stand works through the trade properly, including cost, portability, household risk and the finish question above.