We actually bought the Baby-Safe Sleeper for a long drive to southern Italy. Our daughter needed at the beginning a little acclimatization period because she was used to the conventional MaxiCosi. She has, however, quickly got used to the reclining position and also made on shorter trips her nap. Ultimately, we have banned the MaxiCosi out of the car. The Sleeper is overall very tight: our daughter now weighs 8kg and is about 66 cm long, which is rather scarce. Therefore, we will probably sell the Sleeper soon or "inherit" must. With a max. Weight of 10kg is designed specifying Romans very optimistic. The workmanship is very good and there are many washable parts on the Baby-Safe Sleeper. I recommend him to anyone, which the musculoskeletal system, especially the spine, and the free breathing of the offspring is a concern.