...and no, that doesn't mean that there is going to be a removable hardtop that you'll be able to put on your Sebring. Rumor is that the Sebring will be available in not only a traditional soft-top, but also with retractable hard-top.
Expect the soft-top to be the lower-priced entry (and likely to be the only one you'll see at your local rental company) and the power hard-top will be in higher end models (and compete directly with the new Pontiac G6 hard-top convertible).
Read all about it at Leftlane News:
LLN - Chrysler to offer cloth and hardtop Sebring convertibles