The Joerns PrevaMatt Alleviate RP (PVAL-3580RP) is a premier non-powered pressure redistribution mattress designed specifically for residents at high risk of developing stage I or II pressure injuries. This "RP" (Raised Perimeter) model features 4-inch integrated side bolsters that provide a proactive barrier to mitigate the risk of patient falls and entrapment while fostering a sense of security. The mattress is constructed with a sophisticated multi-zone foam core, including a high-density base for structural integrity and a viscoelastic foam topper that immersion-profiles the patient's body. This design maximizes the contact area to reduce interface pressure, particularly at vulnerable bony prominences like the heels and sacrum.