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ProForm 505 CST Treadmill

by ProForm
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ITEM# 13515930
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ITEM#: 13515930

Get high-powered performance and results with this ProForm 505 CST Treadmill. This treadmill supports up to 300 pounds, has automatic speed and incline controls and ProShox Lite 3 cushioning, reducing impact on your joints.

  • Compatible music port for your MP3 player
  • Includes 15 workout apps
  • Convenient QuickSpeed and Quick Incline controls
  • Comfortable ProShox Lite 3 cushioning
  • Automatic speed and incline controls
  • Powered by Google Maps, training with Jillian Michaels
  • iFit Live built-in
  • Weight capacity: 300 pounds
  • Material: Metal/plastic
  • Dimensions: 11 inches high x 30 inches wide x 73 inches long
  • Model number: PFTL60910

Assembly Required

Please note:Orders of 151 pounds or more will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply. Please click here for more information.


Assembly Assembly Required
Incline Adjustability Power Adjustable
Portability Stationary
Stride Adjustability Power Adjustible Stride
Dimensions 11 in. H x 30 in. W x 73 in. L
Warranty 1 year Manufacturer
Model Number PFTL60910
Country of Origin United States

Quality Rating

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Features for Rugs

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Customer Reviews

5 Stars
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3 Stars
2 Stars
1 Stars
  • Most Recent

  • Very good treadmill
    Verified Purchase

    Grat value for the money.

    Read More
    acq1559 May 12, 2017
  • Works, but you get what you pay for
    Verified Purchase

    The treadmill works, although the freight shipping is slow. It took a while to assemble, but it does work. This is a very basic and cheaply made treadmill, exactly what you can get with this price. Can do the basics, but the quality is not comparable to what you can get from a professional gym. I use it gentlly, Willl see how long it lasts before stop working.

    Read More
    musicalnan Aug 24, 2014
  • Very Dissatisfied Customer
    Verified Purchase

    I order the Proform 505 Model 60910 with built-in iFit and Google Maps because I wanted my workout sessions to be fun and adventurous. Unfortunately, after waiting nearly 4 weeks, I received the Proform 505 Model 60913 which has a basic console without the iFit and Google Maps technology. Although the machine functions properly, the workout time is boring and my whole purpose and intention to make exercise more interesting and challenging to look forward to, has become, due to its limited capacity, merely a dreaded routine. I didn't want to wait another month to receive the model I ordered so I kept this model with much dissatisfaction and disappointment due to Overstock.com's monumental mistake!.

    Read More
    rarechoice723 Jul 12, 2014
  • works great
    Verified Purchase

    it was easier to put together than some of the other reviews mentioned, but the box is very heavy. it is easy to personalized your program, but i still tend just to program speed and time. i do not think it is any less noisy than other treadmills i have used. all in all i think it was a good price for the product.

    Read More
    onlineshoppper Mar 11, 2013
  • Looks good - Shipping bad
    Verified Purchase

    I was excited to order the product for the wife and I as a Christmas gift to ourselves. It arrived 3-4 weeks later. However, it had numerous obviously broken parts which we could see once we unboxed it but before any assembly. We called in and they sent us replacements which arrived in about a week and a half. The assembly went fine but then we noticed one of the rubber feet was broken. So to prevent any stability issues I called in again today for a replacement for that final part. The gentleman from the company tried to sell me an extended warranty, put me on hold for 10 minutes and then I received an e-mail stating a completely different part had been ordered. So I called back again to get the right part sent which should hopefully show up in a week or two from now. At that point I hope the machine is as fun to run on as it looks!

    Read More
    buffalony Feb 13, 2013
  • Most Helpful

  • Darn Good so far
    Verified Purchase

    Machine was so much bigger than expected, but this is a good thing because it is sturdy. Doesn't have all your bells and whistles like inputting your weight or built in fans but I didn't need those. I love the one touch speed and incline buttons. Easy to operate, works well, even at maximum speed. Excellent speakers. I use mine for walking so suits my purpose, but could be used if you are a pro-runner. Overall excellent purchase for the price!!!

    Read More
    buy2013 Feb 18, 2013
  • 1st Treadmill Purchase
    Verified Purchase

    Firstly, I'm please with the shipment of the treadmill. I was called to arrange a delivery time, and the person I spoke to was really helpful with getting me a timeslot that worked with my schedule. Also, the driver called me to let me know that he was on his way. The box arrived free of dents or rips; it looked untampered with. The only thing is that one of the sides of the base has the plastic misaligned, like it had popped out. I was worried, but then I pushed it together really hard and quickly and it snapped back into place. The treadmill looks quite good quality and feels sturdy. Good points... 1) The base lifts up for storage 2) The wheels make it easier to move the treadmill 3) You can hook up your mp3 player to it and the treadmill acts like a speaker 4) The heart rate monitor 5) You can see the shape of a track and where you are on it, an overview, to gauge where you'd be if you were on a real-life track. 6) The handle bars are short so that you can easily move on and off the treadmill from the sides, even put it closer to a back wall without worrying about getting on/off the treadmill from the back only. 7) The cost on Overstock is 1/2 as much (at least) than on the manufacturer's website. 8) Free shipping with Overstock, a ~$50 savings. Bad points... 1) It's really noisy 2) It doesn't power off on it's own; you have to flip the power switch (at the very front bottom) when you're done. 3) The big plastic grey rounded-trapezoid pieces/caps (at the base of the front frame) aren't secured in place (more of a cosmetic thing when you move it or maybe if you knock into it, they might lift). 4) It took me 3.5 hours to put together. 5) It's bulky to wheel/move Notes... 1) You will definitely need another person's help. I needed help 4 times 2) Although there are wheels, it takes some momentum to swing the treadmill back in order to wheel it

    Read More
    lohee Feb 26, 2013
  • Great value,
    Verified Purchase

    The treadmill was delivered very fast, within two weeks. It was easy to assemble. Just mark and number a paper. Circle the screws and nuts, so you can grab them when the directions call for them. Two people can do it in 1 1/2 hours. My twelve year old son and I did it. Make sure you assemble it where you are going to be using it. Once it's together you will not be able to move it.

    Read More
    bpl1 Sep 23, 2013
  • great treadmill
    Verified Purchase

    I love this treadmill, other than putting it together, it is great!!! Its quiet and can run on it and not feel like it is unstable! highly recommend

    Read More
    kimmcbee Apr 17, 2013
  • Good way to exercise!
    Verified Purchase

    Delivery takes quite a few weeks but delivery company is very good with following up and scheduling based upon your availability.

    Read More
    statdoc1982 Feb 24, 2013

Questions & Answers

  • Q:

    "bulk weight of equipment"

    • A:

      Hello marcela66, the bulk shipping weight is approximately 195 pounds for the ProForm 505 CST Treadmill. Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "Do you offer assembly upon delivery? Do I have to be part of the Club O to receive free shipping?"

    • A:

      Hello dsjohnson12, I hope you’re having a great day. We do not have an assembly service when this is delivered. Club O does have that as one of the many benefits. I believe that from time to time we also reduce our already low shipping fee. Thank you for shopping with us.

  • Q:

    "What are the dims of the belt?"

    • A:

      Hello deelass, thank you for your inquiry! The belt dimensions are 20 by 55 inches. I hope this helps. Happy shopping!

  • Q:

    "The product description says "iFit Live built-in", but one of the answers here says that it's NOT built-in and has to be purchased separately. Which is the case?"

    • A:

      Hello tayvl, This treadmill has received excellent reviews! This machine is iFit compatible, which means you would need to buy an iFit module to get the full benefits of iFit. I hope this information helps. Thanks for shopping with us.

  • Q:

    "what does the warranty cover?"

    • A:

      Hello kirondi24, I apologize for the delayed response. This treadmill is protected by a Lifetime motor and frame warranty and a 1-year parts and labor warranty. I hope this information helps. Thanks for shopping with us.

  • Q:

    "How would this treadmill be delivered? Would they just leave some big box in the front door, or at least let us know that they are coming?"

    • A:

      Hello wendy3910, Delivered by freight carrier and they will call. Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "how much voltage does it take"

    • A:

      The treadmill brands including ProForm require a 120-volt circuit. A standard residential outlet in the U.S. is 120 volts. However, the actual voltage is typically between 117 and 124 volts. In general, a product rated for a 110-, 115- or 120-volt circuit is compatible with a standard residential 120-volt outlet.

  • Q:

    "Can top be folded down over treads when not in use?"

    • A:

      The treads fold up so the unit stands for storage. It does not lay flat.

  • Q:

    "What is the difference between a ProForm 400c and this treadmill?"

    • A:

      There is little to no difference in specs on these treadmills. They have the same size motor, tread belt, and weight capacity. The 400c has 3 extra built in workout apps and is a model year newer, but as far as performance there is not an advantage to one or the other.

  • Q:

    "Please Clarify is this model only compatible with I-fit or I can put my I-fit card in and start using it??? Very important to know, Thank you!"

    • A:

      This particular machine requires an iFit live WiFi module because it cannot connect to WiFi by itself. The module can be purchased in our site. Please go to http://www.overstock.com/Sports-Toys/Proform-iFIT-Live-WiFi-Module/6580530/product.html.

  • Q:

    "what size moter does the treadmill have?"

    • A:

      Unfortunately, we do not have tha information available. However it should a be a stanard ProForm treadmill motor.

    • A:

      2.25 CHP Mach Z™ Motor

    Read more Read less

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
1-4 week delivery after the item ships:**

Delivered by freight carrier. See Oversized Item Delivery Policy.

Oversized-Item Return Policy:

Upon delivery, if you notice any damage or defects, you must note them on the shipping receipt and refuse delivery. Notify Overstock.com immediately in the unlikely event of damage. More Details


This item cannot be shipped to Alaska or Hawaii. More details

Oversized Item Delivery Policy:

This item will be shipped via freight carrier to your home, excluding rural routes, remote areas not in close proximity to areas commonly serviced by freight carriers, islands, APO/FPO addresses, P.O. Boxes, Alaska and Hawaii. Please provide your daytime and evening phone numbers during check out so our carrier can contact you to schedule delivery. Refer to our Oversized Item Delivery Policy for additional information.
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For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.