Yup, the Lion Air birds are ... unique to say the least. I've had the chance to be on them several times in the last few weeks. IFE is INOP with stickers on each seatback stating such. Large space behind first before C+ seats and a weirdly placed jump seat at the mid cabin door, right side. No real closet up front. All sorts of strange stuff. They are re-doing the interior of these, and I'm sure the schedule exists somewhere on FT. Otherwise, it's a 737-900.