The Alerta Pearl Overlay System is an alternating pressure mattress system designed for users at medium to high risk of developing pressure ulcers. Featuring 5″ air cells and a straightforward entry-level pump, the Pearl provides an effective and easy-to-use pressure care solution for hospital, nursing and care home environments.
Designed to give care providers the essential features needed for pressure care, the Alerta Pearl is simple to set up and operate. The system provides alternating and static modes, a pillow function and a quick-release CPR facility, while the 12-minute cycle provides regular pressure redistribution.
With its lightweight design, removable air cells and practical machine-washable cover, the Pearl is a versatile option for everyday pressure care.
Key features and benefits
- 5″ air cells provide alternating pressure relief for medium to high-risk users.
- 12-minute alternating cycle provides regular pressure redistribution.
- Alternating and static modes for different pressure care requirements.
- Pillow function provides additional comfort and stability.
- CPR quick release allows rapid deflation when required.
- Independently removable cells make replacement and maintenance easier.
- Nylon TPU coated cells provide a durable air cell construction.
- Micro-perforated cells are designed to support pressure care.
- Antimicrobial, machine-washable cover is water resistant and vapour permeable.
- 360-degree zipper provides convenient access to the mattress.
- Anchoring straps help secure the overlay to the underlying mattress.
- Transport mode makes moving the system easier.
- Visual and audible alarms indicate low pressure and power failure.
- Clinical pressure mapping evaluation supports the pressure care design.
Alerta Pearl Overlay System specifications
| Specification |
Details |
| Product type |
Alternating pressure mattress overlay system |
| Risk level |
Medium to high risk |
| Air cell height |
5″ (12.7 cm) |
| Mattress dimensions |
200 x 90 x 12.7 cm (78.5 x 35.5 x 5″) |
| Mattress weight |
5.5 kg (12.1 lb) |
| Maximum user weight |
160 kg (353 lb) |
| CPR |
Quick release toggle |
| Cycle time |
12 minutes |
| Operating modes |
Alternating and static |
| Transport mode |
Yes |
Cover specification
| Cover feature |
Details |
| Material |
Multi-stretch PU |
| Vapour permeability |
Vapour permeable |
| Water protection |
Water resistant |
| Antimicrobial |
Yes |
| Cleaning |
Machine washable |
| Zipper |
360-degree zipper |
| Underside |
White underside of cover |
| Fire rating |
BS7177: Crib 5 |
Pump specification
| Specification |
Details |
| Pump type |
Entry-level alternating pressure pump |
| Pump dimensions |
28 x 14 x 9 cm (11 x 5.5 x 3.5″) |
| Pump weight |
1.4 kg (3 lb) |
| Cycle time |
12 minutes |
| Power input |
AC 220-240V, 50-60Hz |
| Power consumption |
7W |
| Operating modes |
Alternating and static |
| Alarms |
Visual and audible alarms for low pressure and power failure |
| Hanging brackets |
Fitted |
Straightforward pressure care
The Alerta Pearl has been designed around the essential features required for effective alternating pressure care without unnecessary complexity. Its simple controls make it straightforward for care providers to set up and operate, while the alternating air cells provide regular pressure redistribution.
With a maximum user weight of 160 kg (353 lb), the Pearl is suitable for a wide range of users assessed as being at medium to high risk of developing pressure ulcers.
The Alerta Pearl is a specialist pressure care mattress overlay system. It should be selected according to the individual user’s pressure care requirements and used in accordance with the manufacturer’s instructions.
Please ensure the mattress is correctly installed and that the 160 kg (353 lb) maximum user weight is not exceeded.
Why buy pressure care equipment from HWB Mobility?
At HWB Mobility, we supply a range of pressure care and mobility equipment for use at home and in professional care environments. We aim to provide clear, straightforward information to help you understand the differences between products and choose equipment appropriate for your requirements.
If you’re unsure whether the Alerta Pearl Overlay System is suitable for your needs, get in touch with our team and we’ll be happy to discuss your requirements.
Explore our full range of pressure care equipment.
