SmartBase Essential Mattress Foundation | Zinus Twin XL

This steel and bamboo platform bed is designed to support your beloved mattress, be it spring, memory foam, or hybrid, with superior strength and box spring-free support. Our rock-solid steel frame and sustainable bamboo slats are expertly engineered with additional center support legs and closely spaced slats to prevent sagging and extend mattress life. At 14 inches tall, the Essential SmartBase gives you nearly 13 inches of clearance space for storage under the bed, so you can keep things always organized and out of the way.