Luggage storage at JFK airport? -

I understand there is a luggage storage service at JFK but cannot find any info on pricing. We will be flying from JFK to a warm weather destination for a one week vacation and would prefer not to have to bring our winter coats along with us. Does anyone know how much it would be to store 2 coats for a week? Thanks.

Terminal one:Open 7:00 am to 11:00 pm, storage costs from $3.00 per item per day for a small bag, to $15.00 per item per day. Terminal four:It is open 24 hours a day, and storage costs are from $3.00 per item per day for a small bag, to $15.00 per item per day.All the best ?