Michael Ingram
It all depends on the look you want to go for,normally you’d use Mdf of chipboard,MDF could be hand painted or sprayed the colour you want,MDF and chipboard is used as a core and can be laminated any colour or wood grain of your choice,if you want top quality,EGGER is a good manufacture of materials which can be purchased at Lawcris or many more companies found on the internet. Hope that helps