Affordable Custom Leather Interiors. Every interior we make and install is designed to our customers exact specifications. . Our designer will work with you to create what you see as the perfect interior for your aircraft. It's your interior; it should look the way you want it to look. However much you choose from among our many design options or incorporate ideas of your own, your interior will be hand-fit as it is reinstalled. We can make any design a reality. Because everything is custom-designed and -installed, your new interior will often fit better than your old one.