The Ethan bunk bed mattress bundle includes one small double and one single open coil spring mattress, each built with 13.5-gauge springs that evenly distribute weight for postural support. The medium firmness and micro-quilted top layer combine structured support with a soft sleeping surface, while the hypoallergenic finish helps maintain a cleaner sleep environment. At 15.3 cm thick, each mattress is slim enough to fit safely on a bunk bed frame without compromising support. The double-sided construction allows for regular flipping and rotation to promote even wear and extend the lifespan of both mattresses. Small double dimensions: W120 x D190 x H15 cm.
