If it isn't broken, please do not fix it. The rear seats sit on a pedestal about three inches above the front. With the pronounced raised roof line there is still an abundant amount of headroom with incredible visibility in all directions. There is plenty of legroom and comfort for two with reasonable comfort for three adults. To fold down the rear seat backs, the seat cushions have two easy to use releases and come complete free and can be placed just behind the front seat backs.
Replacement is a literal snap.
The dash is right out of the Frontier. A large speedo and tach are flanked by a fuel gauge and temp gauge. The central dash holds the manual AC controls and sound system. The center console has the high mounted manual gearshift which looks very awkward at first, but has great ergonomics. There are three cupholders and an armrest storage console.