Hot items can melt, scar, or damage cultured marble. Use a pad or a towel for your flat iron.
The gel coat finish can scratch if abrasive cleaners are used. A liquid cleaner works best.
The marble may discolor if water or suction cups are left in one place too long. Move items around on shelves and remove any standing water. Move suction cups often.
For hard water and soap scum build up, use 1 part Dawn liquid Dish Soap and 3-4 parts vinegar. Spray it on and let it sit for a while, then rinse. Spray liquid boat wax will also lift grime and soap scum.
Spray liquid boat wax will also lift grime and soap scum.
Use a squeegee faithfully and reduce 95% of the maintenance.