Funeral Consumers Alliance

With a pre-arranged funeral contract, I was told because my sister was obese, a oversize casket would be needed in the amount of $1,400 above the $410.00 that had been already paid in the pre-arranged contract. I never was presented a list with a price for an oversize casket, and found out at the funeral that the casket was regular size. Later told by funeral employee that the casket was regular size with a re-adjusted lining. Do I have a legitimate complaint?