Zodiaq comes in a hard polished surface (similar to polished granite...but without the maintenance) that you never have to seal, polish or recondition. Normal cleaning is all that is needed.
A note about honed finishes:
Some quartz surfaces are available in a hones finished. Please understand that the honed finishes on quartz surfaces will require more daily maintenance than the polished finish. Also, since there is more exposed surface area with honed finishes, metal marks, finger prints and other signs of daily living will be more apparant, especially on darker colors.