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Enter *YOUR MODEL OF CHOICE 1* VS *YOUR MODEL OF CHOICE 2* in and compare two of your preferred Treadmill models. Alternatively, enter only one model name to see that model compared with a wide range of alternatives.
| ProForm SMART Performance 600i | ProForm SMART Performance 400i | |
|---|---|---|
| Motor Size | 2.75 CHP | 2.5 CHP |
| Running Area | 20” x 60” | 20” by 55” |
| Weight Capacity | 325 lbs | 300 lbs |
| Folding | Yes | Yes |
| Footprint In Use (W,L,H) | 36.75" x 79.75" x 59.25" | 35.5" x 73.25" x 59.75" |
| Footprint Folded (W,L,H) | 35.5” x 39” x 65.25” | |
| Incline Range | 0% to 12% | 0-10% |
| Max Speed | 12 MPH | 10 MPH |
| Treadmill Best For | Walkers, Joggers | Walkers |
| Electrical Requirements | 115-120v | 120V |
| Display | Round LED/LCD | 3” LCD |
| PreInstalled Workout Apps | 22 | 18 |
| Speakers | Yes | Yes |
| Fans | Yes | No |
| Heart Rate Monitoring | EKG handlebar grips | EKG handlebar grips |
| USB port | No | No |
| Audio Jack | Yes | Yes |
| Water bottle cubbies | Yes | Yes |
| Device holder | Yes | Yes |
| Warranties | Lifetime motor and frame, 2-year parts, 1-year labor | Lifetime frame, 25-year motor, 1-year parts and labor |
| Belt | 2-ply | 2-ply |
| Roller Size | 1.9” rear | 1.9” rear |
| Cushioning | ProShox™ Cushioning | ProShox™ Cushioning |
| Customer Support | Phone, email, live chat | ProForm has multiple ways to provide support for their customers. There is a live chat function on their website, a help request form, phone support and email options available to answer customer questions |
| Return Policy | 30-day money-back guarantee | ProForm offers a 30-day trial period which you can return your product for a full refund, minus a 10% restocking fee. If your product is damaged or defective, you do not have to pay the restocking fee. |
Which is better? Comparison of ProForm SMART Performance 600i VS ProForm SMART Performance 400i treadmills. Compare the characteristics of each product and make your choice. Below you can see the most important specifications that you should check before purchase.
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