@1105 Hrs the Structure Fire assignment was dispatched to 4036 Reading Crest Ave for a report of smoke coming from the basement. Chief 10 arrived on location @1108 Hrs and reported a two story single family dwelling with nothing showing from the front side (A) of the house. After further investigation Chief 10 discovered a mattress fire in the basement. Engine 10 Arrived on location and stretched a 1 3/4″ line into the basement, Deputy 10 took interior command. The fire was placed under control @1125 hrs crews then worked on ventilation and metering atmospheric conditions. FM 66 arrived on location to handle the investigation. Company 11, 13 and 85 (RIT) were released by command and the assignment was held to L10 & E10. The investigation was completed and Company 10 went available @1223 hrs. We would like to thank all assisting companies for your response.