R899 is for a full period of five months. Rent Joie Gemm Infant Seat for your next holiday daily or if you are a new mom, rent it for the first 5 months. The Gemm fits on both the Isofix and the non-Isofix base. P.S. The booking system will only accept dates that reflect 150 to 152 days, in other words, a full 5 months is needed. Do not choose fewer days. If you need a shorter period contact us. Scroll down for video and features.