Mattress King is located in Waterbury CT, Zip Code: 6704 on the street of 1101 Huntingdon Ave, #7. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 475-235-2781. The coordinates that you can use in navigation applications to find Mattress King quickly are 41.5859 -73.0498 USA