This item is called: Pink Chaise Sofa XO2015
There are two more colors of it, white and red, the white one has no issue, the red one I can't tell 'cos I don't have it.
I don't know if this issue has already been reported, I tried searching the forum but didn't find anything.
I just found out this now by touring my old homes, hope it can be fixed.

Hey Sayuri, could you please submit a ticket about this (using the help tab above the game screen) and include your ss of the item.

Thanks.