| Features | OS-3000 Chiro |
OS-3700 |
OS-2000 Combo |
 |
 |
 |
|
| S-Track | Yes |
Yes |
Yes |
| L-Track | Yes |
||
| # of Rollers | 4 |
4 |
4 |
| Zero Gravity | Yes |
||
| Computer Body Scan | Yes |
Yes |
Yes |
| 3D Technology | |||
| Heat Function | Yes |
||
| Leg Extension | Yes |
Yes |
|
| Space Saving Technology | |||
| Chromotherapy Lighting | Yes |
||
| Neck Massage | Yes |
Yes |
Yes |
| Outer Shoulder Massage | Yes |
||
| Arm or Hand Massage | Yes |
||
| Back or Lumbar Massage | Yes |
Yes |
Yes |
| Thigh Massage | |||
| Seat Massage | |||
| Calf Massage | Yes |
Yes |
Yes |
| Foot Massage | Yes |
Yes |
Yes |
| Foot Rollers | Yes |
||
| Stretching Massage | Yes |
||
| Spot & Partial Feature | Yes |
Yes |
Yes |
| Removable Covers/Pads | Yes |
Yes |
Yes |
| # of Manual Massage Style | 6 |
6 |
6 |
| # of Preset Programs | 5 |
6 |
5 |
| Total # of Airbag | 8 |
20 |
4 |
| Main Body Dimension | 58 x 31 x 46 |
61 x 30 x 46 |
50 x 29 x 45 |
| Total Weight (LBS) | 205 |
285 |
172 |
| Massage Strength | Medium |
Medium-Strong |
Medium |
| Other Features | Chiro Design |
Flip Up Knee Massage |
|
| Auto Timer | 5-30 min |
5-30 min |
5-30 min |
| Speaker/Media Connection | |||
| Warranty *Refer to product page for details | 3 years |
3 years |
3 years |
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