Total Edge Support™ System Uniquely Designed by Slumberzone
Superior Sitting Edge. No Sagging Borders
Total edge support system by Slumberzone is unique and developed to provide maximum sleeping surface without losing the core support. Not simply just a foam encasement but a strong box encasing, it has a soft feel on outer surface which makes it luxurious and outstanding. This support system is a signature of exceptionally high standards and prevents sagging borders. You can sit comfortably without having it collapse.