Quartz Stone Table Top Standard Size: Vanity Top: 25"x 22",Website:http://www.china-sun-stone.com, 31"x22", 37"x22", 49"x22 ... , resistant to heat and scratches. While many colors emulate natural stone, manufacturers offer a variety of colors not found with natural ... stone products. CONSExpensive. Seams are visible. Not as heat resistant as ...