Headboard is a styled completion of a bed. The cheapest and easiest way to get the headboard is the crumbled wood like pallet wood which you can find free of cost from many sources which will be nearly accessible. Try to find the pallet with some industrial stamp or mark which will describe the conditions in which this pallet has been treated.
Because some pallet are chemically treated which have harmful effects. After grabbing a sufficient supply of pallet make them washed and stripped with some effective tool like pallet breaker. After picking up the healthy ones arrange them in a filling pattern like a puzzle game and you are done to have a rustic wooden headboard. The colors scheme to it or any wooden shade stain plan will be optional and will depend on your personal desire.