StairMaster 4G StepMill – Compact Commercial Stair Climber
StairMaster 4G StepMill – Compact Stair Climber for Home and Commercial Use | Fitness Specialist TX
The StairMaster 4G delivers the legendary StepMill workout in a compact and space-saving design. With a footprint of just 54″ × 29″ and a height of only 64″, it's the ideal choice for home gyms, studios, and boutique fitness centers—fitting comfortably under 8-foot ceilings and through standard doorways.
Console Options
Choose from three available consoles to fit your training needs and entertainment preferences:
10″ LCD Console
10″ OpenHub Touchscreen
15″ OpenHub Touchscreen with HDMI streaming and Bluetooth connectivity
Key Features
Integrated handrail controls provide easy access to speed and stop buttons
Safety-stop sensor immediately halts operation if stair movement is obstructed
Extra-large polypropylene steps measure 10″ deep × 18″ wide for secure footing
Step rate ranges from 24 to 162 steps per minute, adjustable in 1-step increments across 20 levels
Compact build measures 54″ L × 29″ W × 64″ H—perfect for residential or light commercial use
Specifications
| Feature | Details |
|---|---|
| Footprint | 54″ L × 29″ W |
| Height | 64″ (fits under 8′ ceilings) |
| Step Surface | 10″ × 18″ (25 × 46 cm) |
| Step Height | 7″ (18 cm) |
| Step Rate | 20 Levels (24–162 SPM) |
| Max User Weight | 350 lb (159 kg) |
| Unit Weight | 348 lb (158 kg) |
| Drive System | Self-powered generator |
| Electrical | 12 V / 5 Amp |
Available at Fitness Specialist – Serving Odessa and Lubbock, TX
Warranty Information
| Use Case | Frame | Other Components | Wear Items |
|---|---|---|---|
| Consumer (Home) | 10 years | Motor & MCB: 5 years; Other: 10 years | 1 year |
| Light Commercial | 10 years | 5 years parts / 2 years labor | 1 year |
Warranty applies to light commercial settings under 8 hours per day. Coating blemishes are not covered under the frame warranty.