Alternating pressure system for the treatment of pressure ulcers up to grade III (according to EPUAP).


The ASX mattress overlay features nylon/PU cells, eight of which are micro-perforated. The cover is bi-elastic, PU-coated and has an all-around zipper. In addition, a double layer bottom permits the insert of a mattress base up to 5 cm. This feature protects the existing mattress from soiling.


New feature:

  • We have implemented an optical and acoustic alarm function for low pressure and timing motor failure



  • Item no.: 997008 

Control unit

  • Measurements: approx. 300 x 190 x 120 mm
  • Weight: approx. 3 kg
  • 1 membrane compressor, mech. control, alternating pressure cycle (10 min.) & static mode, low pressure alarm (visual and acoustic)

Mattress overlay

  • Measurements inflated: approx. 200 x 80/90 x 14 cm, also available: 220cm length
  • Weight: approx. 5,6 kg
  • 18 cells, 3 head cells static, 10 cells with micro air holes ( ventilated )
  • non-bending connecting tubes (incl. transportation safety lock), CPR emergency ventilation


  • Cells: high-quality nylon/PU cell material
  • Cover: PES polyurethane cover with all-around zipper, bi-elastic, highly breathable, slip-retardant


  • Optional: foam mattress base with nylon cover (item no. 991508+)

Max. patient weight: 140 kg

Pressure ulcer grade: I-III