One pair of the Felt Hard Floor Covers are INCLUDED with every FLYUP purchase.  Additional covers may be purchased for lost or worn felt covers.

The FLYUP works on rugs and carpeted surfaces.  The Felt Hard Floor Covers should be used on hard surfaces such as wood, laminate, or tile to protect the FLYUP and your hard floors.  

If you plan to use the FLYUP frequently on all kinds of surfaces, then the Hard Floor Covers will improve your FLYUP experience.