Both headrests are compatible with every seat. The Minimac rear-facing baby cradle is compatible with every seat. This is a used item but in very good condition. The item "Multimac 1000 3 Seater car seat" is in sale since Tuesday, August 31, 2021. This item is in the category "Baby\Car Seats & Accessories\Car Seats".The seller is "yaakovyaakov" and is located in london. This item can't be shipped, the buyer must pick up the item.