Combining the world’s first S-Ergo Seating System and compact design of Karma wheelchairs, S-Ergo 205 (ERG 205) provides comfort and convenience for on-the-go use. It features the outrigged armrest design for more seat space while still maintaining the compact width of the wheelchair. Made of ultralight aluminum alloy, the S-Ergo 205 is lightweight and foldable for easy storage and transportation.
| Product Mode | S-Ergo 205 (ERG 205) | |||
| Nominal seat width (mm/in)* | 400 / 16 | 450 / 18 | 400 / 16 | 450 / 18 |
| Nominal seat depth (mm/in)** | 420 / 16 | 420 / 16 | 420 / 16 | 420 / 16 |
| Front caster / Rear wheel size (in) | 6 / 14 | 6 / 14 | 6 / 20 | 6 / 20 |
| Backrest height (mm) | 380 | 380 | 380 | 380 |
| Headrest height above seat (mm) | N/A | N/A | N/A | N/A |
| Armrest to seat distance (mm) | 220 | 220 | 220 | 220 |
| Front location of armrest structure (mm) | 300 | 300 | 300 | 300 |
| Seat surface height at front edge (mm) | 470 | 470 | 460 | 460 |
| Footrest to seat distance (mm) | 310 ~ 435 | 310 ~ 435 | 310 ~ 435 | 310 ~ 435 |
| Effective seat width (mm) | 400 | 450 | 400 | 450 |
| Effective seat depth (mm) | 420 | 420 | 420 | 420 |
| Seat plane angle (X°) | 6 | 6 | 5 | 5 |
| Backrest angle (X°) | 10 | 10 | 10 | 10 |
| Seat to backrest angle (X°) | 94 | 94 | 95 | 95 |
| Leg to seat angle (X°) | 107 | 107 | 107 | 107 |
| Overall length with legrest (mm) | 920 ~ 960 | 920 ~ 960 | 920 ~ 960 | 920 ~ 960 |
| Overall width (mm) | 555 | 605 | 565 | 615 |
| Overall height (mm) | 845 | 845 | 845 | 845 |
| Folded length (mm) | 770 | 770 | 815 | 815 |
| Folded width (mm) | 300 | 300 | 310 | 310 |
| Folded height (mm) | 670 | 670 | 680 | 680 |
| Total mass (kg) | 10.6 | 10.8 | 11.4 | 11.6 |
| Mass of the heaviest part (kg) | 10.1 | 10.3 | 10.9 | 11.1 |
| Maximum user weight (kg) | 100 | 100 | 100 | 100 |
| Minimum turning radius (mm) | 780 | 780 | 755 | 755 |
| Minimum turning radius without user (mm) | 720 | 720 | 685 | 685 |
| Pivot width (mm) | 1080 | 1080 | 1080 | 1080 |
| Static stability downhill (X°) | 14.5 | 14.5 | 15.5 | 15.5 |
| Static stability uphill (X°) | 12.5 | 12.5 | 10.5 | 10.5 |
| Static stability sideways (X°) | 12.5 | 12.5 | 12.5 | 12.5 |
| Handrim diameter (mm) | N/A | N/A | N/A | N/A |
| Horizontal location of axle (mm) | 35 | 35 | 10 | 10 |
* Nominal seat width is measured the width of seat cushion at 120mm in front of the backrest. This value is mainly used in the product ordering process.
** Nominal seat depth is measured from the front end of the seat cushion to the back cushion. This value is mainly used in the product ordering process.
– The actual product specifications differ from the data in the table by ±1 cm ±0.5 kg.
– The actual product specifications may vary according to different configurations.
– Karma reserves the right to modify information herein without further notice.
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