This is the TV stand I want to buy: https://www.wayfair.com/furniture/pdp/wade-logan-bulhary-tv-stand-for-tvs-up-to-80-w004939229.html?piid%5B0%5D=818726787
But reviews said heavy TVs cause the center of the top of the TV stand to sag (shown in photos in one-star reviews).
I own a 77-inch LG...