Alerta Emerald 2 Alternating Overlay Mattress System
The Alerta Emerald 2 is a truly cost-effective and highly versatile overlay alternating pressure relieving mattress system that has been carefully designed and constructed with 5" air cells to help prevent and treat users at high risk of developing a pressure ulcer in hospital, nursing and care home environments.
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Details
The Alerta Emerald 2 is an alternating overlay mattress system that helps reduce pressure by alternating air cells and adjusting automatically to the user. It is built for use in hospitals, care homes and nursing environments where reliable pressure management is needed. Simple controls and a quiet pump make the Emerald 2 straightforward to set up and use, while removable, coated air cells and a machine-washable cover help keep the surface clean and practical for daily care.
Key benefits
- Automatic pressure sensing – the system adjusts airflow to maintain appropriate support for the user.
- Comfort and pressure relief – 5 in air cells work to redistribute pressure across the sleeping surface.
- Quiet, unobtrusive operation – Ultra-Silent pump reduces noise at the bedside for better rest.
- Easy to maintain – removable cells and an antimicrobial, machine-washable cover simplify cleaning.
- Secure fit and quick access – anchoring straps, a 360° zipper and CPR release help carers manage the bed safely.
Who is this for?
- People at high risk of pressure injury in hospital, nursing or residential care settings
- Care home and nursing staff who need an easy-to-use overlay solution
- Carers who require a system that is simple to fit, adjust and clean
Detailed product description
The Alerta Emerald 2 is an alternating overlay mattress system intended for use on top of a standard mattress to offer enhanced pressure redistribution. It features 5 in air cells arranged to alternate inflation and deflation, helping to vary pressure points through the night. The controls are designed for quick setup with simple-to-use settings so a carer can get the system operating at the right pressure for an individual with minimal fuss.
At the heart of the Emerald 2 is SensaCare Truflo Technology®, which uses auto pressure sensing via an air sensor and a microcomputer regulator to monitor and adjust cell pressures. The unit runs from a mains-powered pump that operates in Ultra-Silent mode to keep disturbance to a minimum. The system is compatible with clinical assessment methods and supports clinical pressure mapping evaluation where required.
The mattress surface and components are built for everyday care. It has Nylon TPU-coated cells that are covert sealed and micro-perforated for durability and comfort, and the cells are independently removable for easier replacement or cleaning. Practical details include a pillow function, a CPR quick-release, anchoring straps to keep the overlay in place, a 360° zipper and a zipped storage bag for transport and storage. The cover is a multi-stretch PU material that is water-resistant and vapour permeable, and it is described as antimicrobial and machine washable to help with infection control routines.
Connections and daily handling have been considered with a robust pump connection and an in-built mains cable management system. The system includes a transport mode to protect the unit during moving and to make handling simpler for staff. Overall, the Emerald 2 aims to combine practical care features with an automatic pressure-regulating system to support user comfort and routine nursing tasks.
Key features
- Alternating pressure therapy with automatic sensing
- 5-inch air cells for pressure redistribution
- SensaCare Truflo Technology® with microcomputer regulator
- Ultra-silent mains pump for quiet operation
- Independently removable, TPU-coated sealed cells
- Pillow function and CPR quick-release for safety
- Multi-stretch, water-resistant and machine-washable cover
- Anchoring straps, 360° zipper and zipped storage bag
Specifications
| Technology | SensaCare Truflo Technology® (auto pressure sensing, microcomputer regulator) |
| Cell height | 5 in |
| Power | Mains powered |
| Cover material | Multi-stretch PU (water resistant, vapour permeable) |
| Cover care | Antimicrobial, machine washable |
Important information
- This overlay is intended for use on a suitable existing mattress; ensure the base mattress meets clinical requirements.
- Follow local laundering and infection-control protocols when washing the cover.
- Check mains power compatibility before use and ensure the pump is connected to a suitable mains supply.
Specification
| EAN Code | 5055480538234 |
|---|---|
| Manufacturer | Alerta |
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Delivery
FREE Delivery on order over £50 ex VAT to qualify
Standard Delivery (2-5 Working Days) is £4.95
UK Remote & Offshore Delivery (2-5 Working Days) is £14.95
Express Delivery (1-2 Working Days) is £9.95
In-Home Delivery and Setup: Please note when choosing this service you must allow around 7-14 working days for delivery. For more information visit our In-Home Delivery and Setup page
We endeavour to dispatch all orders received Mon - Fri by 2:30pm the same day.
For more information on delivery please view our delivery page
VAT Relief
This product qualifies for VAT Relief meaning you will pay the excluding VAT price if you are eligible.
All you have to do is fill in the VAT Relief form in the checkout and we do the rest, it is a self declaration so there is no need to send any proof.
Check out our VAT Relief page for more info!

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