Review on 📺 Versatile Universal TV Stand/TV Wall Mount - Adjustable Table Top Stand for 26-65 inch TVs - LG, TCL, Samsung, Sony & More - Maximum 99lbs Load - VESA Up to 800x480mm by Victoria Perez

I ordered DerisignST28 which didn't fit my 55" Samsung because the top of the bracket did not reach the top screw hole on the inside of the back of the TV - so measure the distance between the two screw holes on the TV and make sure it is no more than 16.14 inches. as shown in the diagram. I contacted and they called me back very quickly to fix the issue so I could get the extension bracket that comes with the Derisign ST58 version. I should have shown more care but they were very generous, very responsive and very helpful.