Color  Gray
Assembly
Comes delivered in 2 boxes (1-mantle, 1-firebox).  Single female assembled.  15 pieces individually wrapped, no damage.  Directions are clear.  As others have stated, use fingers and turn screws about 4 times then wait until fully assembled to use tool (electric screw driver) to tighten.
Con  firebox screw holes did not line up at first, I did get the top 2 completed, will have to get my dads drill to complete the bottom 2.

Love the color of the mantle.  I didn’t have to move my wall mounted 50” tv, it fit perfectly.  Standard electric plug-in.
Heater only ran for short period of time so far (will be a small odor at first runs).
Glad I finally decided on this large linear fireplace!