Dual Overlay / Pressure Relieving Alternating Air Mattress Overlay System

  • Product Name: Dual Overlay
  • Date: March 2014
  • Warranty: In order to provide our customers with the reassurance that we supply a quality product at very competitive pricing we offer a 2 year unlimited parts and labour warranty on the mattress, pumps and cushions.

To Purchase Call 01788833989 Download Our Brochure Download User Manual Download Technical Manual

A fully automatic mattress overlay system that offers a combination of alternating and static features for high risk patients.

The Shelden Healthcare Dual Overlay is an alternating mattress overlay system with internal pressure monitoring and low pressure alert. It is designed for upto high risk patients and pressure ulcer treatment up to catagory II. It includes all essential features to ensure optimal therapy and is most suitable for homecare, nursing home and hospital environments.

Dual Power Unit

• Dynamic/static Modes: Offer both dynamic and static functions to meet individual patients needs

• Adjustable weight: Selectable weight setting to ensure optimal pressure relief

• Internal Pressure Monitoring: An integrated electronic pressure sensor which monitors the mattress’ internal pressure 24 hours a day to achieve optimal internal pressure and ensure maximum pressure relief

• Low Pressure Alert: Both audible and visible alarms to notify medical staff when pressure sensor detects an abnormal drop in the system’s internal pressure or power failure occurs.

Dual Mattress Overlay

• Sixteen 5” tall air cells: Offers pressure relief and therapy for patients sensitive tissues

• Rapid deflation facility (CPR): Deflates the entire mattress with seconds in case of emergency.

• Micro ventilated air cells: Allows for great air circulation and optimal patient temperature regulation from shoulder to waist

• Quick Release Coupling: For fast patient transfering and provides and easy connection between power unit and mattress

• Weight capacity: For patient up to 150kg

• Two Way Stretch Coverlet: Washable, fully waterproof whist providing excellent moisture permeability.

Technical Data

Technical Data Individual Model Number

Power Control Unit: SR366
SR203 - Standard
SR203 - Narrow

Coverlet: SR604

Electrical Input
AC100 – 120V/50 & 60Hz or AC220 – 240V/50Hz

Product Compliance
EN60601-1/EN60601-1-2/ EN61000-3-2/EN61000-3-3/ UL2601-1

Power Unit:
29.5 x 22.5 x 12cm

Mattress Set:
Standard (inflated):
200 x 90 x 13cm

Narrow (inflated):
200 x 82 x 13cm

Power Control Unit: 2.5kg
Mattress Set: 5kg

Power Consumption
Max. 10W

Power Unit: ABS fire resistant UL
Cushion Set: 100% nylon with TPU lamination
Cushion Cover: 100% nylon with PU backing

Operating, Transportation & Storage Temperature/ Humidity
5oC - 45oC / 15% - 60%

Maximum Weight Capacity

The power unit is not AP/APG protected.

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