Close-up of stacked dark blue air bags, labeled "Ventilated Bladder", used in the Anti-decubitus Tubular Mattress with Compressor Systems designed for anti-decubitus therapy.
Close-up of stacked dark blue air bags, labeled "Ventilated Bladder", used in the Anti-decubitus Tubular Mattress with Compressor Systems designed for anti-decubitus therapy.