Purple 9" King Metal Platform offers low-profile, stable support with a 9-inch profile that holds an Eastern King mattress and eliminates the need for a box spring. A sturdy metal frame paired with a polyurethane surface provides non-slip contact and encourages airflow beneath the mattress to help keep sleep layers fresh. Made in the USA and ready to assemble, it creates a dependable foundation that frees up underbed space and simplifies bedroom setup.