Duke Extra 2.0 Alternating Pressure Mattress
Overview
The Duke Extra 2.0 is a specialist bariatric alternating pressure mattress system designed for the prevention and treatment of pressure ulcers in patients at very high risk of skin breakdown. Engineered for larger users requiring advanced pressure care, the mattress supports the treatment of up to Stage 4 pressure ulcers while delivering exceptional comfort, stability, and pressure redistribution.
With a maximum patient weight capacity of 50 stone, the Duke Extra 2.0 is specifically developed for plus-size care environments where reliable pressure management and patient support are essential. Its wider design makes it ideal for use with larger profiling beds such as the Community 1200 and Ultimate 1200.
Advanced Alternating Pressure Therapy
The mattress features a 29-cell alternating pressure system consisting of 25 alternating air cells and 4 static pillow section cells positioned at the head end.
The alternating cells continuously inflate and deflate in a controlled cycle to redistribute pressure across the body and reduce prolonged pressure on vulnerable areas. This dynamic therapy helps to:
Reduce the risk of pressure ulcer development
Support the treatment of existing pressure damage
Improve circulation and comfort
Enhance long-term patient support during bed rest
The static pillow section provides stable support for the head and upper body, helping maintain comfort and positioning stability throughout use.
Edge-to-Edge Pressure Care Support
A key feature of the Duke Extra 2.0 is its edge-to-edge alternating cell design. Unlike standard systems, the alternating cells extend across the full width of the mattress, ensuring consistent pressure relief across every part of the sleeping surface.
This design provides:
Full-width pressure redistribution
Improved comfort for larger users
Enhanced support during repositioning
Reduced risk of pressure build-up around mattress edges
The wider pressure care area is particularly beneficial for bariatric patients who require comprehensive support across the entire mattress surface.
Designed for Bariatric Profiling Beds
The Duke Extra 2.0 has been specifically designed to fit wider profiling beds within the Harvest Healthcare range, including:
Community 1200
Ultimate 1200
This compatibility ensures optimal mattress performance and safe integration within bariatric care environments.
CPR Emergency Function
The mattress is equipped with a CPR emergency deflation facility, allowing rapid air release when immediate clinical access is required. This feature supports emergency response procedures and provides additional reassurance for healthcare professionals in critical care situations.
Protective PU Mattress Cover
The Duke Extra 2.0 is supplied with a high-quality 4-way stretch welded PU cover designed to support infection control, comfort, and durability.
Key features include:
Vapour permeable material to support skin health
Water-resistant surface for fluid protection
Welded seams for enhanced hygiene and durability
Crib 5 fire rating for healthcare safety compliance
4-way stretch design to aid pressure redistribution
The cover is suitable for demanding healthcare and bariatric care environments where long-term durability and effective cleaning are essential.
Suitable Care Environments
The Duke Extra 2.0 is ideal for use in:
Its reinforced design and high weight capacity make it particularly suitable for facilities caring for plus-size patients requiring advanced pressure management.
Key Features
Bariatric alternating pressure mattress system
Suitable for prevention and treatment of up to Stage 4 pressure ulcers
Maximum patient weight capacity of 50 stone
29-cell system with 25 alternating and 4 static pillow cells
Edge-to-edge alternating cells for full-width pressure care
Designed for wider profiling beds including Community 1200 and Ultimate 1200
CPR emergency deflation facility
4-way stretch welded PU cover
Vapour permeable and water-resistant construction
Crib 5 fire-rated cover
Suitable for hospitals, care homes, and bariatric care settings
The Duke Extra 2.0 delivers advanced bariatric pressure care with full-width alternating therapy, enhanced support, and durable construction. Designed specifically for larger patients and wider profiling beds, it provides a dependable and effective solution for demanding healthcare environments.
