Stair Climber Lifespan Fitness ST-15 Vertex 4 Level

Take your cardio and strength training to the next level with the Lifespan Fitness ST-15 Vertex 4 Level Commercial Stair Climber. Designed for serious home and commercial workouts, this stair climber helps you build endurance, develop functional strength and train the full body in one efficient session.

The biggest benefit of this Stair Climber is a high-intensity workout that saves time while delivering results. Stair climbing engages your legs, glutes, core and cardiovascular system at once, making it an excellent choice for users who want to burn energy, improve fitness and challenge themselves with every session. With 25 intensity levels and a speed range from 22 to 124 steps per minute, you can adjust the workout to suit your current fitness level and progress over time.

Built for performance and convenience, the ST-15 Vertex Stair Climber includes large padded handrails for support, foot-plates for easy step-on and step-off access, quick controls and an emergency stop button for added confidence. The LED dot matrix console tracks key workout statistics, while the iPad, tablet and phone stand, wireless phone charger and 36 preset programs help keep your training sessions engaging. Commercial-grade construction, tubular steel framing and transport wheels add durability and practicality, making this a powerful stair climber for consistent use.

Why buy from us? You get a premium stair climber that combines serious workout performance, user-friendly controls and durable construction in one machine. It is built for users who want a reliable, versatile and effective cardio solution at home or in a training space.

Features

• Large padded handrails for comfortable grip and support
• Foot-plates for easy step-on and step-off
• Quick controls for easy adjustments
• Emergency stop button
• Commercial grade construction
• Revolving staircase with eight steps
• 25 intensity levels
• Wireless phone charger
• 36 preset programs
• Hand pulse sensors
• Transport wheels
• Floor levelers
• Fixed hand rail

Specifications

• Brand: Lifespan Fitness
• Model: ST-15 Vertex 4 Level Commercial Stair Climber Stepmill
• Speed: 22 steps per minute to 124 steps per minute
• Step Area: Revolving staircase with eight steps
• Step Height: 18 cm
• Step Depth: 24.5 cm
• Step Width: 50 cm
• Occupancy Size: 185cm x 79cm x 211cm (L x W x H)
• Packaging Size: 145cm x 84cm x 130cm (L x W x H)
• Gross Weight: 234kg
• Net Weight: 200kg
• Maximum User Weight: 200kg
• Console: LED Dot Matrix
• Device Stand: iPad/Tablet/Phone Stand
• Workout Statistics: Time, Distance/Height, Calories, Step Count, Pulse, Steps Per Minute
• Programs: 36 preset programs
• Frame: Tubular Steel
• Power Supply: AC Power Plug (10A)
• Assembly Required: Partially assembled
• Warranty: 8 years frame warranty, 12 months parts replacement warranty

Package Includes

• 1 x Lifespan Fitness ST-15 Vertex 4 Level Commercial Stair Climber Stepmill
• Assembly instructions

FAQ

1. What is a stair climber machine good for? A stair climber is ideal for full-body cardio, helping improve endurance, build lower-body strength and support functional fitness.
2. Does the Lifespan Fitness ST-15 Vertex suit commercial use? Yes, it is a commercial grade stair climber designed for serious training environments and regular use.
3. How many workout programs does it have? The machine includes 36 preset programs, making it easy to vary your training sessions.