A number of HomePod owners have started noticing rings left on wooden surfaces, particularly those with oil-based finishes. The silicone in the base of the HomePod can react to oil on a molecular level, causing these marks or rings. This type of problem is not specific to the HomePod, in fact, all kinds of speakers (or anything with a silicone base like an Amazon Echo Dot) can cause these kinds of marks on wood. Because of this, Apple has updated its HomePod support page with the following information regarding the HomePod and wooden surfaces. It is not unusual for any speaker with a...
Source: https://www.gsmarena.com/apple_updates_homepod_support_page_warning_about_marks_on_wood_surfaces-news-29628.php
