The TV stand is perfectly compatible with 77-inch TVs
The package was heavy, but it was delivered quickly. All the parts were labeled and the instructions were fairly clear, if a little small for my 72 year old eyes. A few of the drawings were a little hard to find in perspective to show where the hardware was placed, but it wasn't hard to figure out after careful study. All the holes lined up perfectly and the parts fit together well. It was a fairly complex build, especially where the legs are held in place with dowels, but I only had it done in a few hours. The weight of the TV is higher than the unit is rated for, especially because the TV stand puts all the weight in the middle, but the internal supports are solid and there is no flex - the sliding front panel doesn't get stuck anywhere. The whole unit looks great, my wife loves it, and it fits in well with the rest of our "decor".