Shower pouf on shabbos

Hi,
Is it ok to use a pouf (picture attached)Screenshot_20190505-151844|236x500 while showering on shabbos?
Thank you!

Please resend image. Did not come through the first time.

About showering on Shabbat please see:

image
hope this works!

Is the above sponge/pouf ok to use on shabbos?

Yes.