Sedens 500
Seat Cushion for WheelchairsLightweight Seat Cushion with Long-Lasting Battery Power
Lightweight and portable, it's perfect for chairs or wheelchairs, offering exceptional postural stability with a solid foam base and medial thigh support. Its long-lasting lithium-ion battery provides up to 12 hours of uninterrupted use, enhancing convenience. Visual and audible alarms prioritize user safety, making the Sedens 500 a comprehensive and innovative solution for mobility challenges while promoting comfort and well-being.

Pressure Relieving Seat Cushion
- Light weight and battery powered dynamic seat cushion.
- Perfectly designed to be used in wheel chairs and chairs.
- Visual and audiable alarm when low pressure and low battery enhances patient safety.
- Intuitive user interface and weight setting function
- Designed carry bag with adjustable strap can fit all sizes of wheelchair and chairs.

Pressure redistribution

The device enables extended outdoor use with its 12-hour lithium-ion battery on a full charge.


4-way stretch top cover enhanced moisture diffusion, coupled with optimal immersion and envelopment.
Sedens 500 | ||
Pump Dimension | 9.8" x 4.7" x 2.2" in | 25 x 12.2 x 5.7 cm |
Pump Weight | 2.2 lb. | 1.0 Kg |
Supply Voltage | 12V DC, 1150 mA | |
Operating Cycle | 10/15/20 mins | |
Li-ion Battery Pack | 3.78V Li-ion Battery x 2 | |
Battery Operation Time | Approx. 12 hours | |
Battery Recharge Time | Approx. 4.5 hours | |
Cushion Dimension | 16" x 16" x 4" in | 41 x 41 x 10.2 cm |
17" x 17" x 4" in | 43 x 43 x 10.2 cm | |
18" x 16" x 4" in | 46 x 41 x 10.2 cm | |
18" x 18" 4" in | 46 x 46 x 10.2 cm | |
20" x 16" x 4" in | 51 x 41 x 10.2 cm | |
20" x 18" x 4" in | 51 x 46 x 10.2 cm | |
Cell Height | 3.5" in | |
Weight | 2.4 lb. | 1.11 Kg |
Cover Material | 4-Way Stretch | |
Cell Material | Nylon/PU & PU Foam | |
Base Material | Nylon/PU | |
Maximum Patient Wt. | 260 lb./120 Kg | |
Flame Retardant Standards | EN597-1 & EN597-2 | |
Pump | Yes | |
HCPCS Code | NA |
Ordering Information | |
Model | Sedens 500 |
Model No. (System) | PD01905, PD01901, PD01902, PD 01906, PD01903, PD01904 |
Model No. (Cushion Cover) | PM02901, PM02102, PM02701, PM02902, PM02801, PM02802 |
Model No. (Pump) | PD01001 |
Warranty | 1 Year |

Pressure Relieving Seat Cushion
- Light weight and battery powered dynamic seat cushion.
- Perfectly designed to be used in wheel chairs and chairs.
- Visual and audiable alarm when low pressure and low battery enhances patient safety.
- Intuitive user interface and weight setting function
- Designed carry bag with adjustable strap can fit all sizes of wheelchair and chairs.

Pressure redistribution

The device enables extended outdoor use with its 12-hour lithium-ion battery on a full charge.


4-way stretch top cover enhanced moisture diffusion, coupled with optimal immersion and envelopment.