The customer's cousin, who helped him collect the coffin yesterday, said he and his wife were also thinking of being "measured up".
The man, who also didn't want to be named, said coffin prices were "astronomical".
"People on benefits can't afford coffins. When the time comes, I will get one, that's providing this gentleman [Mr Fraser] doesn't go before me."
Mr Fraser's 86-year-old wife, Tam, died last year. She made him promise there would be no fuss, no tears and that she would be be put in the cheapest coffin possible.
But despite that, her funeral cost him $2800.
Mr Fraser has arranged for a friend to "throw" his coffin on the back of his ute and drive him to the crematorium.
Mr Fraser reckoned he was on to a winning market, with 500 people dying in New Zealand each week.
"Think of all the beautifully polished timber that is wasted, just to be burned or buried after a few minutes inspection by mourners."
Rotorua funeral director Keith Osborne said anyone could make their own coffins, on the condition they had the person's name on it and it was lined so that body fluids did not leak out.
Mr Osborne said his firm dealt with many families with home-made coffins, which saved them between $350 to $3000 for New Zealand timber or English oak.
However, he said casket manufacturers provided a guarantee they could hold a certain weight.
- ROTORUA DAILY POST