Measurements for the interior cabinet are not well specified in the item description. Because I had read another review that addressed this, I contacted Overstock's customer service to confirm that the interior cabinet was 41 inches wide before purchasing the armoire. They confirmed it was 41 and what a surprise it was when I opened the 4 boxes, started assembling and it seemed like my TV would never fit in there. The width is actually a little over 39 inches. Thankfully my TV fit, although with no space to the sides whatsoever. It would have been a really bad experience if I had to disassemble everything and fit in the boxes again to ship back.