The RV Supreme Euro Top all-foam mattress offers a high quality foam core and euro top quilt for superior support, comfort and longevity. The 1.8 lb. high density foam core in this euro top design creates a high sense of uncompromising luxury. The all-foam core gives you the support you need for proper sleeping posture, ensuring a Better Night’s Rest. On the RV Supreme Euro Top mattress, you are certain to sleep just as well as you do at home, if not better. This mattress ships rolled and compressed. Expect full recovery in less than 24 hours.