Fit the bench to the keyboard position
Set the piano or keyboard at its normal height before choosing the bench setting. Sit where you can reach the keys without lifting your shoulders or leaning forward to every note. A teacher can help establish a suitable position, particularly for a beginner. The bench should allow that position within its adjustment range, not only at an unstable extreme.
Check that your feet have appropriate support and that the pedal is reachable. Raising a bench to improve hand position can leave a shorter player's feet unsupported. Lowering it to reach the floor can create a different problem at the keyboard. Treat the keyboard, bench and foot support as one arrangement rather than adjusting each in isolation.
Try the seat for more than a moment
A thick cushion can feel appealing initially but may compress differently during a session. Sit for several minutes and make ordinary movements along the keyboard. The surface should let you reposition without sliding unexpectedly. Compare seat depth as well as width; an oversized seat can interfere with how you sit near its front.
Check the manufacturer's load rating and whether the bench is intended for one or two players. A long seat is not automatically a two-person bench. If lessons involve a teacher sitting beside a student, choose a design explicitly suitable for that use.
Inspect the adjustment mechanism
Operate the height control with the bench unloaded unless the instructions permit otherwise. Make sure it moves smoothly and remains level. For a folding bench, inspect the locking arrangement and confirm that every support is fully engaged. Do not use a partially located pin or a loosely tightened knob as a temporary solution.
Place the bench on a stable floor and check for movement before playing. Avoid compensating for a loose joint by leaning it against the piano. If several people share the instrument, record each person's approximate setting so changes are deliberate and easy to repeat.
Storage compartments can be convenient, but keep them within their intended use. Heavy books or loose hardware should not interfere with hinges or adjustment parts. Periodically inspect the bench as you would any frequently moved furniture. A quiet, steady seat with an accessible height control is more useful than one whose appearance fits the room but whose position is difficult to maintain.
