A Sioux City man is in jail after a fire at a furniture store Sunday night. Sioux City Fire Rescue responded to a fire at Bargain Bedding on Riverside Boulevard just after 7:00 PM Sunday, May 13th. A trailer full of mattresses was on fire. The fire damaged a garage next door, as well. Sioux City Police arrested 64-year-old Michael Delier. He's in the Woodbury Co. Jail on $10,000 bond and charged with 2nd Degree Arson. Police say the investigation is still in progress.