Alternating Pressure Mattress with Quiet Electric Pump

Wave-like alternating pressure cycles every 10–12 minutes — automatically relieves pressure and improves circulation through the night Whisper-quiet aluminum pump — under 28 dBA (improved by 30%), won't disrupt sleep in static or fluctuating modes 5 adjustable pressure modes — dial from softest (1) to firmest (5) for personalised comfort Waterproof, heat-resistant PVC cover — wipe-clean in seconds, no fuss for caregivers Designed for bedridden individuals and their caregivers — prevents and relieves pressure sores and ulcers