Eison Upright Piano Caster Cups, Solid Sapeliwood Piano Caster Piano Leg Floor Protectors with Non-Slip & Anti-Noise Foam for Hardwood Floor, Set of 4

Sturdy solid wood with a nice felt-like bottom to avoid scratches on the floor. The color matches perfectly as well.

These are larger than i expected but not in a bad way. Each puck measures about 4" in diameter with a raised center ring to ensure your piano legs stay in place. The wood it is made of is super hardwood and the finish is the same color as my oak floors. The underside of each puck has an almost 3/16" thick layer of high quality dense rubber/foam. These will definitely protect my recently refinished floors. I am very happy with this purchase.

Looks handsome on the piano

My family just moved across the country and had our baby grand piano shipped. We have hard wood floors and just paid to them sanded and refinished and we didn't want anything to scratch or damage the floor. these are perfect they match the finish we have on the floors and are strong and solid. We have no worries about our floor with these under the legs.

These work very well and we're easy to install. I have an upright piano and it's working well. The real test will be when we move out though. But since I had to write at least 100 characters, I will say that the item having such a low height cam in clutch when my son and I had to install them.

I'll call this a partial review. We were able to place the cups under the front wheels. Seems to be working as intended. The issue is with the wheels at the back of the piano, a Yamaha upright. This obviously isn't the fault of the cup manufacturer but the piano is too heavy to lift with two of us trying. It weighs someplace north of 500 pounds so until I can find some help, we'll leave the old ones that have been there for a whole lot of years.

Really great looking protection for hardwood floors.

Moving my 600 lb. grand piano onto a new vinyl plank floor in a rental house, so I couldn't risk leaving "dents" in the floor. These are sturdy, so they distribute the weight evenly (rubber ones won't work), and large enough to distribute the weight enough to prevent damage to a carpet or floor. Note that they do raise the pedals about an inch. I have big feet, so that doesn't bother me, but it's easy enough to find footrests to compensate for this.