Bonbon 黑色微絨

The high-density foam really does its job—I don’t sink into the mattress at all during use. Straddling positions are finally comfortable thanks to the ergonomic shape.

Didn't expect the high-density foam to make this much difference, but it keeps everything steady instead of sinking into my soft mattress. The low profile is genuinely comfortable for longer sessions, and my vibrator fits snugly without wobbling.

Straddling this thing on my memory foam mattress used to mean sinking in and losing all leverage, but now I actually stay put and my knees don't ache afterward. The microvelvet cover feels surprisingly plush against bare skin, way nicer than the plain foam block I had before.