"This is a single mattress, 3ft by 6ft3 and 9"" deep approx (90cm by 190cm by 22cm), suitable for all bed base types, this mattress is ideal for both adults and children. With a double insulated 13.5 gauge open coil spring unit at its centre, this mattress has generous layers of quality fillings on both sides to give a medium soft feel and around 9"" in depth (including loft). A UK made mattresss, like all of our mattresses, this is fully compliant with all relevant UK fire safety regulations for domestic use. A double sided mattress, this should be both turned and rotated to keep your mattress in the best possible condition. Modern ""Geo"" damask fabric and a wave effect quilted border with a hand tufted finish for additional comfort. These mattresses are compressed, vacuum packed, rolled and boxed for ease of handling. Please allow several hours in a dry, well ventilated room to air to size prior to use. Packaging is for transportation only. Please do not leave mattresses rolled for more than 7 days from receipt."