The AtmosAir® offers continuous pressure redistribution therapy for patients up to 454 kg (1,000 lbs). Nine air cylinders provide extra support and comfort in the mid to lower back and buttocks area, where patients are most at risk for skin breakdown.

Mattress dimensions

Mattress length 226 cm (80")
Mattress widths 91 cm (36") to 107 cm (42") to 122 cm (48")
Mattress height 18 cm (7")


Mattress complies with the following standards BS EN 597-1; BS EN 597-2, CFR1632; CFR1633;
ASTM E 1590/TB129; and BFD IX-11.


Maximum recommended resident/patient weight 454 kg (1,000 lbs)
Mattress 25 kg (56 lbs), 36 kg (80 lbs) with bolsters


Safety standard 60601-1

Part numbers

BariMaxx™ II bed with AtmosAir Fit MRS 310400
BariMaxx™ II bed with AtmosAir Fit MRS and PowerDrive™ system 310400PDS
AtmosAir Fit MRS (capital sale) 312493


One year