ISOFIX compatible Cybex Cloud Z i-Size, usable up to 3 years old with a machine-washable cover. - Brand: Cybex - Model Name: Cloud Z i-Size - Color: Gray - Feature: ISOFIX compatible - Feature: Usable up to 3 years old - Feature: Cover is machine washable Used for 4 months after childbirth attached to a Cybex Mios. You can carry the baby inside without waking them up if they fall asleep. It was very helpful for things like the 1-month check-up. There are some scuffs from use, but I believe it has been used cleanly with no spit-up or other issues. I will include the adapters that allow it to be attached to the stroller as a set.