These wood caster cups are designed to protect your floor or carpet from indentations.
Over a period of time, due to the piano’s 400 lb. to 1,200 lb. weight, holes will develop in the floor or carpet, making the caster cup a very necessary piano accessory.
Made from selected hardwood maple with felt on the bottom.
The size of this caster cup is not designed for double wheels.
3-1/2" Outside diameter
2-3/8" Inside diameter
Please Note: Caster cups are sold by the piece, not in sets.
Made in United States