Suitable for the prevention and treatment of pressure ulcers within all care environments, the QUATTRO OVERLAY is clinically proven to provide pressure relief, lower average interface pressures and enhanced comfort.

The QUATTRO OVERLAY mattress system features Active QUATTRO THERAPY, and Continuous Low Pressure therapy modes with AUTOsupport fully automatic pressure adjustment.

Double Bed Version

Therapy cells to one side provide pressure care for the patient, with a supportive foam surface to the other side for the patient’s partner.

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Features

  • QUATTRO THERAPY - clinically proven pressure relief, lower interface pressures and enhanced comfort.

    During the 1-in-4 Active cell cycle the patient is supported on at least 75% of the mattress surface at all times whilst the pressure on 25%
    of the body is relieved. This provides a higher level of comfort and lower average support pressures compared to 2 or 3 cell cycle systems, together with increased patient compliance.

  • Continuous Low Pressure Therapy - optimum pressure distribution.

    When in Continuous Low Pressure therapy mode pressure is equalised within the cells, allowing greater immersion into the mattress surface and optimum pressure distribution.

  • AUTOsupport - fully automatic pressure adjustment.

    AUTOsupport feature automatically adjusts pressure within each of the cells throughout the cycle so that support, posture and therapy are constantly maintained at optimum levels, in response to patient weight, movement and position. Equalisation of cell pressure automatically takes place at each stage of the cycle, again to ensure precise pressure and therapy is applied.

  • ODS cell design for optimum patient support and security

    Air cells feature ortho-differential support (ODS) which provides optimum internal cell pressures for varying body weights and shapes, automatically compensating for the patient’s BMI.  Narrower in the centre than at the outer edge, air cells feature in-built support pressure differential, supporting the smaller, lighter patient on the softer central area of the cell, and the larger, heavier patient on the firmer outer edges, as well as providing a feeling of security for the patient.

  • Our range of patient care products feature a variety of benefits which are tailored for patients depending on their care environment i.e. hospital
  • Our range of patient care products feature a variety of benefits which are tailored for patients depending on their care environment i.e. care home
  • A mattress overlay system is intended to be placed on top of the existing bed mattress
  • Dynamic surfaces for patients at high risk are also suitable for managing existing pressure damage
  • Dual therapy modes - Active 1-in-4 cycle or Continuous Low Pressure
  • AUTOsupport feature automatically adjusts pressure within each of the cells throughout the cycle so that support, posture and therapy are constantly maintained at optimum levels, in response to patient weight, movement and position
  • Unique cell design provides Ortho-Differential Support giving optimum internal cell pressures for varying body weights and shapes
  • Low air loss feature reduces humidity and helps maintain the patient's skin at ambient temperature
  • Adjustable comfort control allows the carer to adjust the control setting in either therapy mode to help patient compliance
  • PHASE FLOW pressure control pump operates on demand only, reducing power consumption, noise and extending service life
  • Audible and visual system status/fault indicators
  • Flush-fitting simple and effective rapid deflation valve removes air from the mattress to enable CPR procedures
  • Necessary for some nursing procedures, the maximum inflation mode inflates the mattress to maximum static pressure for a set period of time before returning to previous mode of operation
  • Patient transport facility allows unpowered support of patient during transfers or during times of power failure
  • A cushion is available to connect directly to the mattress for effective and affordable 24 hour pressure care
  • Vapour-permeable, waterproof, two way stretch cover
  • Welded cover seams to reduce the risk of ingestion of fluids and contamination of interior
  • Fully machine washable, the entire mattress can withstand the thermal disinfection washing procedures described in the Department of Health Circular HSG(95)18
  • Cable management facility on mattress
  • Repairable/Serviceable on site
  • Available for daily rental

Technical Specifications

Power Unit
Width 335mm
Height 233mm
Depth 165mm
Weight 3.4kg
Alternating Cycle Time 15 mins
Mattress
Length 1930mm
Width 855mm
Depth 130mm
Weight 6.3kg
Inner Construction Materials PU air cells
Cover Material PU coated stretch nylon
Number of Cells 17
Max. User Weight 160kg / 25 stone
Min. User Weight None