Summary: Mattress depth: 20cm Superior comfort soft touch quilted knit covered mattress offering 7 support zones and pressure relief for all shapes and sizes. Product Features: Mattress depth: 20cm Supports you to the very edge of the mattress with no roll-off More sleep space Pressure relieving Miratex foam absorbs movement from both you and your partner so you do not roll together Luxury soft touch quilted knit cover for extra comfort and luxury Hypoallergenic and dust mite resistant Real mattress suitable for divans and bedsteads 5 year guarantee Directions How to Use Unwrap the vacuum packed mattress and place on your bed Allow the mattress to settle for 24 hours to a perfectly flat shape then it is ready to use Please note - once unrolled the mattress cannot be re-rolled