We need 5cm between the wall and the sideboard. The foot disappears perfectly under the board. The one screw in the wall is absolutely essential. We are absolutely delighted with it.
The only adjustment is the brackets that screw on the TV, but there is little you can do. I personally cut the vertical tower to lower the TV but you need special tools and knowledge.
The TV Stand 80 Super Slim from Reflecta is suitable for TVs weighing up to 40 kg. As your 75-inch TV weighs 36 kg, the stand can easily support the weight of your TV.