Treat your guests to a great nights sleep with the relyon duo guest bed with mattresses this lovely guest bed has a classic shaker design with a dark oak or white finish two single sized open coil or foam mattresses are supplied with the bedwith a resilient foam core and hypo allergenic fillings a foam mattress provides soft comfort and support all night long the coolmax fabric carries moisture away from your skin leaving you feeling fresh and cool both sides of the mattress can be used a