The Sovereign S4 is a high care foam mattress for clients who spend most of the day and night in bed and who are at raised risk of pressure injury. It is a static surface, so there is no pump, no noise and nothing to service, which matters in a bedroom and in community settings where a power failure cannot be allowed to change the support surface.
The Ventraflow construction is designed to manage heat and moisture at the skin, since a hot, damp surface is part of what breaks skin down in the first place. Foam layering carries the weight across a wider area so pressure is not concentrated at the sacrum and heels.
It suits residential aged care, hospital in the home and NDIS clients with limited bed mobility, and it works on profiling beds where the mattress has to bend with the bed. Carers get a surface that stays stable for transfers.






