There is enough room for 3 people in the rear of the X-Class. The centre head restraint can be height-adjusted in order to get a better view to the rear. The integral i-Size child restraint system on the two outer seats in the rear make it possible to quickly and easily fasten child seats. The Top Tether anchoring points offer added support by anchoring the child seat behind the rear head restraints. If there are no passengers in the rear, the rear head restraints can be removed.