The Flex 1000 mattress is guaranteed to provide you with great support as you sleep soundly in the night. With high density Recon Foam, your weight is distributed evenly for a better sleep.. . The Flex 1000 is crafted with sanitised materials which make it hypoallergenic and Anti-Dust Mite. This mattress is perfect for those who have allergies and asthma.. . The mattress is delivered flat-packed and rolled, allowing for easy movement to get your new mattress to its desired location.. . This mattress conforms to all British furniture standards and fire regulations for your peace of mind..