I have same thing on white. It's a pita to keep clean. I was told you need to have the ceramic treated with something in order to protect it. I guess with that its ok. I would go for black one rather.

Please post several pictures of the room so we can help you

I can see why you are retired Sophie, your arrogance is noted. Your invalid assumptions and snipey tone suggest it may be time to take up knitting or at least find another forum? We have several professionals involved on this high end project. All of whom understand ergonomics. Nevertheless, I was interested in other opinions as there is still an acceptable range within expert views and average heights are on the rise. That said, from a stylistic point of view there is often a push toward lower. Further, the huge range of heights in ready made furniture shows just how much variation there is. Some of it is ergonomically designed, some is not.

My last household purchase was new sliding doors to the outside from my dining room. This then led to the building of a deck, new railing on said deck and existing terrace, new blinds as the old window length curtains no longer did the trick, then the paving stone path to the deck from the garden gate, some new planting to accommodate that, AND outdoor lighting for what has now become an alternative entrance to the house! Oh, and painting as well. So I can liken my last purchase to a bit of a triffid - it kept growing! But SO worth it! It has added another room/space to my house, increased light and warmth, added value and created a more welcoming entrance than before. Love it!