This video highlights the do's and dont's of proper melamine care:
Clean using the 4 step process. Rise, as soon as possible to prevent stuck on build up. Soak, for best result let sit for 10 minutes. Gently scrub, with either a sponge or a soft cloth. Wash, make sure you're using bleach free dishwasher soap. Things to avoid while cleaning; green scrubby pads, steel wool, metal pads, and bleach soap.
General upkeep, handle with care, although GET is break resistant we are not break proof. Chipping and cracking is still possible. Things to avoid, Microwaves, ovens, heat lamps or direct flame. The melamine will become dry, bridal and more susceptible to cracking.