Alternating pressure anti bedsore medical wheelchair pad air cell seat cushion for back pain
The alternating air pressure cycle of the cushion can be adjusted to give your body just the support it needs.

Product Description
The durable cushion for wheelchairs is all about helping you have the freedom to function. It can keep you mobile if you are dealing with pressure sores, helping to heal wounds and prevent new ones from forming while you use your wheelchair. The alternating air pressure cycle of the cushion can be adjusted to give your body just the care it needs. Its one-piece air cell pad is made up of 4 air cells for the air to cycle through and a foam insert supports the thigh area for an extra bit of comfort. It has a weight setting function for making intuitive adjustments and is able to accommodate up to 264 lbs. The two-way polyester stretch over has a non-slip base and is made for comfort while being removable to make cleaning it a snap. This durable medical equipment is vapor permeable for breathability, water resistant so it won’t get ruined by spills, and fire retardant as an extra safety measure.

| APP-C03 | |
| FEATURES | SPECIFICATIONS |
| For both hospital and home care use | Size: 1100*450*90mm(L*W*H) |
| With both seat and back cushions | Air cells: Nylon TPU; 3.5”H, 11 cells |
| Cover in 2-Way stretch PU | Weight capacity: 100KG |
| Modular tube easy change and clean | |
SPECIFICATIONS (APP-P08M)
- Adapt power supply: AC100-240Vac 50/60Hz
- Fully charged power: use 8 hours
- Cycle time: 12 mins
- Pump size: 275*140*95mm
- Pressure range(mmHg): 20 (low),40(medium),60 (high)
- Air output: 6-7 L/min
- Static: 10,20 mins
- Net weight: 1.8KG


ADVANCED PRESSURE RELIEF CUSHION SYSTEM
Feel free to breathe again, you’re about to get the relief you need. This pneumatic seat cushion uses a consistent cycle of alternating low air pressure that flows through the cushion’s air cells. The alternating pressure gives each area some time to be relieved or the pad can be used in static mode for a constant cushioning effect.
HELP FOR PRESSURE SORES
Painful pressure sores can really put a crimp in your daily function, maybe even keeping you confined to your bed. A soft medical wheelchair gel cushion can help give you some freedom. Now you can spend time in your wheelchair—indoors or outdoors—free from the pain of pressure sores or without fear of making them worse.
CAN BE USED WITH VARIOUS MOBILE DEVICES
The mobi-seat wheelchair cushion works great for almost any wheelchair or geri-chairs. The comfy cushion not only fits most chairs, it’s also easily portable. The cushion is designed so that you can take it on the go while the pump has its own carrying case to make transporting it as easy as possible.
ADJUSTABLE FOR MAXIMIZING COMFORT
Your body has its own particular needs which is why this advanced wheelchair pad has pressure sensor technology for intuitive control. It also has a touchpad with setting controls that will give you visual and audible operating status and fault indicator. It even has a mute button to let you control what is heard and when.
CONVENIENT RECHARGEABLE BATTERY
While this super comfortable wheelchair seat cushion can be plugged into a wall outlet while you’re at home, it also has a rechargeable lithium battery for use on the go. You’ll get up to 12 hours of use in a single charge and the battery monitor will tell you when the device is charging, fully charged, or low on power—eliminating any guesswork or worries.


How the Alternating Pressure Cushion Works
The powered system moves air through connected cells in a 12-minute cycle. As one group receives more air, another group reduces pressure, periodically changing the contact pattern beneath the seated area. This active cycle is the defining difference between an alternating pressure cushion and a manually inflated cushion that maintains one fixed air distribution.
For activities that benefit from a steadier surface, the pump can temporarily hold the selected inflation through its static function. Alternating and static operation can therefore be selected from the same control unit without changing the cushion.
The selected pressure level should maintain stable seating while allowing the air cells to complete their intended cycle. Users and care teams can move between the three pressure levels from the pump as seating needs change.
Extended Air-Cell Coverage for the Hips and Legs
The cushion measures 43 × 19.3 × 3.5 inches and contains 11 nylon TPU air cells. Its long format extends beyond a compact square seat cushion to support the hip and leg area. The four-way stretch PU cover follows the air-cell movement, while the waterproof surface, water-vapor permeability and anti-slip base support everyday handling.
Before use, place the cushion flat with the air cells correctly oriented. Keep the tubing free from sharp bends and away from brakes, footrests and moving parts. The published dimensions should be checked against the intended seating surface before ordering.
Frequently Asked Questions
What is an alternating pressure cushion?
It is a powered air-cell cushion that changes the support pattern beneath the seated area through a timed inflation and deflation cycle.
How many air cells does this cushion have?
The cushion contains 11 nylon TPU air cells arranged in an extended format for hip and leg support.
What pressure settings are available?
The pump provides 20 mmHg low, 40 mmHg medium and 60 mmHg high settings.
Can the cushion provide static support?
Yes. The pump offers 10-minute and 20-minute static selections in addition to the 12-minute alternating cycle.
How long does the rechargeable pump operate?
A fully charged battery provides approximately eight hours of operation under catalog reference conditions. Actual runtime may vary.
Can the pump move with the wheelchair?
Yes. A rear hanging package keeps the pump with the wheelchair and helps organize the tubing and controls.
Request Alternating Pressure Cushion Information
Contact Senyang for the alternating pressure cushion specification sheet, available documentation, sample options and quotation. Tell us the destination market, expected quantity, power-cord requirement and any private label or cover specifications so our team can prepare the relevant product information.




