比利时采购需求：石桌、石雕、石球喷泉、墓碑、石水槽和浴缸、台面梳妆台

I'm looking for a marble bench to place on my mother's grave. The main goal is to have a simple, elegant design that complements the existing white Carrara marble monument. I envision straight, clean lines without any elaborate details, just a functional piece that allows for peaceful moments when I visit. Specifically, I'm thinking about dimensions of around 70 cm in length, 30 cm in width, and 50 cm in height. Could you let me know if this is something you can produce? If so, I'd love to discuss the options available for materials and finishes, as well as pricing and lead times. Looking forward to your response!