Cybex Solution M-Fix SL ISOFIX Car Seat - Pure Black. Cybex Solution M-Fix SL Car Seat - Pure Black 2019. Car seat for children from 3 years to 36kg approx. The Solution M-Fix SL stands out through its range of innovative safety and comfort functions such as the Linear Side-impact Protection system L.Height-adjustable headrest and the air ventilation system. Can be installed with, and without ISOFIX. This item is in the category "Baby\Car Seats & Accessories\Car Seats". The seller is "kimmytop88" and is located in this country: GB. This item can be shipped to United Kingdom.