Artiss Folding Bed Frame Metal Base - King SingleArtiss Folding Bed Frame Metal Base King Single Introducing a very smart bed. The Duoclev Bed Frame. Simple in design but manifold in benefits. Our bed frame actually enhances your sleep and health, particularly for those with sleep disorders such as acid reflux and sleep apnea, with a base designed for optimum support and durability. The bed frame has multiple points of contact with the floor for exceptional stability and prevents the mattress from