A very detailed model of an old cot type bed. Has fully detailed spring suspension and bolted metal frame. The frame with mattress is also available in the Prison Cell set mounted on a wall with chains. Great for 3D Illustrations.Built in 3DS Max 7.0, and exported out as a 3DS file. opened, checked , and rendered in Maya 7.0 testing the export integrity. NOTE 3DS is an exported format so some smoothing will need slight adjusting once you import it as with most 3DS exports.