The Coral Slide Pro is a modular system with the soft and comfy carrier being able to be detached from the shell of the car seat. The carrier is only 2.5kg and a carry strap can be added (sold separately) to make it easy to carry and leave your hands free to carry other things. The Coral Slide Pro can be used on most Maxi Cosi Strollers making this a versatile car seat. Compatible with the FamilyFix Slide Pro base to allow for easy manoeuvring in and out of the car with a simple one hand rotation and slide out.