When your sleep requires a super firm support mattress for any number of reasons, you can rely on the Giselle Bedding Mykonos Series Euro Top Firm Mattress to address your needs. - The mattress is designed to offer firm support with its six working turns per coil system, a fact that is critical in determining the right amount of support needed. The independent pocketed spring design also ensures that your body weight is evenly absorbed and distributed throughout the mattress. The top layer of high-density foam delivers long-lasting comfort that you'll surely appreciate for many years to come. - Covered with premium Belgium knitted fabric for unsurpassed softness and body heat dissipation, the Giselle Bedding Firm Mattress is also highly breathable and dust mite and mould-resistant with no necessity to turn over the mattress, unlike other inferior alternatives. Handy side handles enable you to position the mattress easily. - Features Premium Belgium knitted fabric - High-density foam - Medium-firm support6 working turn coil system - Hypo-allergenic material - Dust mite and mould resistant - Highly breathable - No mattress-turning needed - Side handlesSpecificationsSize: Double - Number of coils: 660 Firmness: 7.0 / Medium Firm - Thickness: 30cm - Dimension: 137cm x 190cm x 30cm - Vacuum packaging: Item will expand to its normal shape within 1 day after unpacking - Package Contents1 x Pocket Spring Mattress Care Instructions - Do not machine wash - Do not bleach - Do not iron - Do not dry clean - Do not saturate with water or other cleaning liquids - Treat spills with a cloth and dry with blow dryer May be spot cleaned with water or soap - Rotate mattress regularly Vacuum using low suction