Built around a double-insulated 13.5 gauge open coil spring unit, this mattress from Extreme Comfort has a soft feel from the layers of comfort paddings on both sides. Ideal for bunk beds, cabin beds, trundles, triple sleepers etc. Excellent first proper mattress for a child too Covered in a white daisy damask with a matching quilted border and contrasting black tape edging, this mattress should be turned and rotated regularly to maximise comfort and mattress lifespan. This UK-made mattress is fully compliant with all relevant UK fire safety regulations. (BS 7177: 2008 for domestic use (low hazard)). This mattress is compressed, vacuum packed, rolled, and boxed for ease of handling and delivery. It will require a couple of hours to air to size. Size: European Small Single. Dimensions: 90 x 200cm.