The Arjo AtmosAir Velaris Alternating Pressure Mattress is an advanced pressure care solution designed for individuals at high risk of developing pressure injuries. Combining innovative self-adjusting air-cell technology with alternating pressure functionality, this mattress ensures optimal pressure redistribution and skin integrity. Ideal for use in clinical, aged care, and homecare environments, the AtmosAir Velaris promotes patient comfort, safety, and effective pressure injury prevention.
Features
- ARM®: Redistributes air between the cells to maintain a predefined level of pressure
- AltoVac®: Connect the pump to deliver active (alternating pressure) therapy with AltoVac® vacuum technology, which achieves full pressure offloading when cells are compressed
- The Pump Is Sold Separately And Must Be Purchased In Addition To The Mattress
- Foam filled air cells: A top layer of visco-elastic foam and a base layer of firm foam is built into each air cell, offering comfort while eliminating the need for an additional foam layer between the patient and the air cells which can compromise active therapy
- Dedicated Skin IQ® cable port: For integrated microclimate management.
- Automatic dimming LEDs: Pump lights automatically dim when built-in sensors detect dark ambience
- QuietConcept™: Silent operation at 19 dB(A)
- 6° sloped heel zone: Designed to support pressure offloading from the vulnerable heel area, which can be further enhanced with alternating therapy
- Firm foam perimeter: Offers support for getting in and out of bed
- Covers designed for infection control: Available in Dartex Reliant or Premium covers. Both cover options feature welded seams and handles, cable management loops, watershed flap over the zipper, and 360° zip allowing complete removal for ease of cleaning and disinfection
Specifications
| Top cover fabric options | Dartex Reliant or Premium |
| PVC free | Yes |
| Welded seams & handles as standard | Yes |
| Mattress fire tests*** | BS7177 (BS597-1, BS597-2, BS6807 Clause 9-Ignition Source 5), 16CFR1632, 16CFR1633, CAL TB 129 |
| Firesock as standard | Yes |
| Top cover fabric options | Dartex Reliant or Premium |
| Standard sizes* (W x L x H) | 860 x 1980 x 180 mm (34 x 78 x 7 in) |
| Standard sizes* (W x L x H) | 880 x 2020 x 180 mm (35 x 80 x 7 in) |
| Ability to connect to AtmosAir Velaris alternating pressure pump | Yes |
| Weight of mattress | 5.0 kg (33 lb) – 17.5 kg (39 lb) |
| Maximum patient weight | 250 kg (550 lb) |
| Expected service life | 5 years |





