Features |
Pro Executive
|
TP-Pro Alpine
|
TP-Pro 8400
|
TP-Pro 8300
|
TI-8700
|
TI-7700R
|
TI-7700
|
S-Track |
Yes
|
Yes
|
Yes
|
|
Yes |
|
Yes
|
L-Track |
|
Yes
|
Yes
|
|
Yes
|
|
|
# of Rollers |
4
|
4
|
4
|
6
|
4 |
4
|
4
|
Zero Gravity |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
|
Yes
|
Computer Body Scan |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
3D Technology |
Yes
|
|
|
|
|
|
|
Heat Function |
Yes
|
Yes
|
Yes
|
|
Yes |
Yes
|
Yes
|
Leg Extension |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
|
Space Saving Technology |
|
Yes
|
Yes
|
|
|
|
|
Chromotherapy Lighting |
|
|
Yes
|
Yes
|
|
|
|
Neck Massage |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
Shoulder Massage |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
Arm or Hand Massage |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
Back or Lumbar Massage |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
Hip Massage |
Yes
|
Yes
|
|
|
Yes |
Yes
|
Yes
|
Thigh Massage |
Yes
|
Yes
|
|
|
|
|
|
Seat Massage |
Yes
|
Yes
|
|
Yes
|
Yes |
Yes
|
Yes
|
Calf Massage |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
Foot Massage |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
Foot Rollers |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
|
Ankle or Squeeze Massage |
|
|
Yes
|
|
|
|
|
Stretching Massage |
|
Yes
|
|
Yes
|
Yes |
Yes
|
Yes
|
Spot & Partial Feature |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
Removable Covers/Pads |
Yes
|
Yes
|
Yes
|
Yes
|
Yes |
Yes
|
Yes
|
# of Manual Massage Style |
5
|
6
|
5
|
5
|
6 |
6
|
6
|
# of Preset Programs |
5
|
6
|
5
|
Yes
|
5 |
5
|
5
|
Total # of Airbag |
24
|
22
|
22
|
28
|
20
|
20
|
|
Main Body Dimension |
53 x 36.6 x 53
|
51 x 29.5 x 32
|
48 x 30 x 34
|
55 x 30 x 34
|
57 x 30x 48 |
52 x 30 x 46
|
52 x 30 x 46
|
Total Weight (LBS) |
250
|
280
|
234
|
220
|
232 |
225
|
180
|
Massage Strength |
Strong
|
Medium
|
Strong
|
Medium
|
Mild |
Mild
|
Mild
|
Other Features |
Program Memory Function
|
Easy to Assemble
|
Easy to Assemble
|
Easy to Assemble
|
UNIQ Program
|
|
|
Auto Timer |
5-40 min
|
5-30 min
|
10-20 min
|
5-20 min
|
5-30 min |
5-30 min
|
5-30 min
|
Speaker/Media Connection |
|
USB Charger
|
|
|
|
|
|
Warranty |
3 years
|
3 years
|
3 years
|
3 years
|
3 years |
3 years
|
3 years
|