The driver’s seat in the 2006 Kia Sedona LX does not soothe, the armrests do not ratchet and lay limply down near the driver’s lap, and we didn’t cover enough miles to determine what long-distance comfort might be. The Sedona EX’s eight-way power leather chairs were better, partly because they came with ratcheting armrests for proper height adjustment. Both models also offer manual lumbar support for the driver, and the front passenger’s seat sits high off the floor making it quite comfortable even if it lacks height adjustment.