In a Nutshell:

A fantastic chair, offered by one of the most respected names in the industry. Basic yes, but with a few surprising features that will leave you smiling. Medline K4 Basic wheelchair is recommended for anyone. In our view, this is the best value on the market today.

Customization options
Ease of Use

Overall Rating



  • Best value on the market
  • Highly capable
  • World-class post-sales support
  • Customizable


  • No onboard stoage or seatbelt
  • No handbrakes
  • Not ideal for handling slopes
Medline K4 Basic Lightweight Wheelchair

Recommended For: Anyone. In our view, this is the best value on the market today.

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Are you having trouble getting around like you used to? Are you looking for a great, reasonably-priced wheelchair to regain mobility and improve your quality of life?

If you answered yes to either of those questions, you’ll love our review of Medline’s K4 Basic wheelchair. We’ve taken an in-depth look at several models, and in our view, this one is, hands down, the best value wheelchair on the market today. It won’t cost you an arm and a leg, and for the money spent, you get a superbly designed chair that will serve you well for years to come.

If our glowing introduction doesn’t convince you, keep reading, and in the sections that follow, we’ll go over everything this rugged little chair can do, and point out its limitations (it has a few), so you’ll have everything you need at your fingertips to make an informed purchase decision.

If that sounds good, let’s dive in and see what the K4 Basic can do!

Key Features of the Medline K4 Basic Wheelchair

The first thing you’ll notice about the K4 Basic is that it lives up to its name. It is a generic-looking wheelchair, basic black with chrome highlights, and so unassuming that you may be inclined to write it off. That would be a loss because although this little chair looks fairly generic, it’s got a lot going for it.

An image showing back of the Medline K4 Basic Lightweight Wheelchair

Medline isn’t the biggest vendor in the mobility market, but it is one of the major players and a highly respected company with world-class post-sales support. Medline wheelchairs are exceptional.

Wheelchair Specifications

As to the basics, here are the chair’s relevant stats:

  • Seat Width (customizable at point of sale): Available in 16”, 18” or 20”
  • Seat Depth (customizable at point of sale): Available in either 16” or 18”
  • Seat to Floor Height: 20” but can be adjusted to 18”
  • Arms: Desk-length, 16”
  • Overall weight: 33 pounds
  • Chair dimensions (unfolded and ready for use): 31.5” x 29” x 33.5”
  • Chair dimensions (folded and ready for transport): 31.5” x 12.5” x 33.5”

In addition, the K4’s frame is made of carbon steel. Most other wheelchairs sold today use high-grade aluminum, so this one is stronger and more durable, and it has chrome plating to boot!

At 33 pounds, the Medline K4 Basic Lightweight Wheelchair doesn’t weigh much more than some heavier transport chairs we’ve reviewed. Also, it collapses down into a small enough package that it shouldn’t present tremendous difficulty when moving it from Point A to Point B. You’ll find that you can squeeze it into the trunks of most full-sized sedans, and of course, you’ll have plenty of room for it in most SUV’s.

A side view image of Medline K4 Standard Lightweight Wheelchair

Adjustability & Comfort

This is the heart and soul of our Medline K4 Standard Lightweight Wheelchair review. It offers many customization options for a “basic” chair.

Let’s start with the two big point-of-sale options available. You can order the chair with a seat width of 16”, 18”, or 20” so you can be sure that when it arrives at your door, it’ll be a good fit. In a similar vein, you can opt for a seat depth of either 16” or 18”.

As we mentioned in the section above, the default seat-to-floor height is 20”, but the front wheels are also height adjustable. If you lower them, you can lower the seat-to-floor height to 18” if that’s a better fit for you, but doing so comes with a caveat.

By lowering the front wheels, you are sacrificing a bit in terms of handling. The front wheels are 8” in diameter, which is common in the industry. But, by lowering their height, you may find that the chair struggles over uneven outdoor terrain and may even have difficulty moving over thick, plush carpet indoors. Your mileage will vary here, so it pays to experiment to find the optimal configuration for you and how you plan on using the chair.

A smaller image of Medline K4 Lightweight Wheelchair

In addition, the height of both the armrests and footrests are adjustable, and the footrests also elevate, giving the Medline Excel Transport Chair something of a recline feature. 

Note that the seatback does not recline, so it’s not a real reclining wheelchair, but having the ability to prop your legs up if you want to is a super nice touch that we were impressed with!

The footrests also swing away, meaning that the person sitting in the chair can pull up quite close to a dining table and enjoy a meal with the family without transferring from the wheelchair to a dining chair. That’s a fairly standard feature but a nice touch and convenience.

Finally, the height of the seat back can be adjusted, too! As we said, this chair may be listed as “basic,” but with all the adjustment features on offer, it sure doesn’t feel basic. From a practical perspective, you can fine-tune the chair until it’s exactly how you want it.

Where comfort is concerned, the Medline K4 Lightweight Wheelchair also doesn’t fare. It’s not an uncomfortable chair, but it does have limitations on that front. The seat is designed like a simple, straight-backed chair, and there’s no padding. Even so, it’s comfortable enough for short to medium-duration sitting. However, if you plan on spending all day in the chair, you’ll certainly want to invest in an after-market cushion for the seat and probably one for the seatback.

On-Board Storage & Extras

This is another area where the Medline Basic Aluminum Transport Chair falls short. We must count the elevating foot and leg rests as “extras” since they are not found on most other wheelchairs. Aside from that, there’s only one other thing to discuss: the rear wheels are “quick release,” even better, you can order 12” rear wheels as an accessory.

A smaller image of Medline Excel Transport Chair with elevated footrest

In other words, you can turn this wheelchair into a transport chair if you want to. That’s a nice feature, but there are two caveats to consider:

One is that, as you’ll see in the next section, this chair is only average at handling outdoor terrain. Putting smaller wheels on the back will make the K4 even less capable of handling the great outdoors, so if you’re considering it, then your best bet would be to keep this one for strictly indoor use.

The second caveat is that the K4 doesn’t offer handbrakes, which means that if you reconfigure it as a transport chair, the caregiver who’s pushing you will not have nearly as much control over the chair as he or she would when using a transport chair with handbrakes.

An image of folded Medline Excel Transport Chair

Combine that with the fact that most transport chairs are lighter than the K4, making only an average transport chair. Even so, it’s nice that the option is available if you want or need it!

The Medline Excel K4 Basic Standard Wheelchair doesn’t come with a safety belt or onboard storage, but both can be remedied via aftermarket extras. The lack of storage is a minor problem, but depending on how and where you use the chair, the lack of a safety belt could be a genuine issue.

Given the seat’s design and the absence of a safety belt, this isn’t the chair you want if you plan on navigating sloping outdoor terrain. Going down a hill could see you sliding forward in the seat and eventually tumbling out if you’re not careful.

While an aftermarket safety belt can improve the situation, you can’t change how the seat is designed, even in the best case, if you plan on using the chair outdoors a lot. If you live in a hilly area, there are better wheelchair options available.

With some creativity, you can rig up a storage basket under the seat on some wheelchairs to easily access your stored items while sitting in the chair. This isn’t an option with the K4, so any onboard storage you buy will have to be slung over the back of the chair, which means you’ll either need help to reach it or get out of the chair. It’s not optimal, but it’s what you’re working with where the K4 is concerned.

About Average on Outdoor Terrains

An image side view of Medline Basic Aluminum Transport Chair

With the seat height set at 20” (the front wheels are not lowered), the Medline K4 Basic Wheelchair handles well on all indoor surfaces and relatively smooth and flat outdoor surfaces.

We’ve mentioned that it’s not ideal for handling sloping terrain and will struggle on challenging, uneven outdoor terrain, making it about the middle of the road where handling is concerned. Ultimately, this comes down to where you plan on using the chair.

If you’re buying it mostly for indoor use and only plan on going outside occasionally, it’s an awesome choice. If you plan on spending more time outside, another model is probably a better fit.

No Learning Curve, Some Assembly Required

While many chairs come ready to roll (or nearly so) right out of the box, the K4 requires some assembly to be ready for first use. It’s not a long, complicated process, and the chair can be assembled without tools. Plan on spending fifteen minutes or so familiarizing yourself with the design and another ten to fifteen getting it ready to roll. After that, it’s smooth sailing.

From the perspective of functionality, there’s nothing to learn, really, and as such, no learning curve to speak of. Once the chair is assembled, you can sit down and move around freely.

Pros & Cons of the Medline K4 Basic Lightweight Wheelchair

A larger image of Medline Excel K4 Basic Standard Wheelchair

There’s a lot to like about the K4; again, we regard it as the best value on the wheelchair market today. You cannot find a more capable wheelchair with more adjustability offered at this price.

Our two favorite aspects of the design are that so many of the chair’s default settings can be customized to taste and Medline‘s world-class post-sales service and support. If there’s ever a problem with the chair, fixing it will be a painless, hassle-free experience.

The only significant downsides are design decisions, not outright failures of the chair itself. We’d much prefer that onboard storage and a safety belt were part of the base model package, but adding these after purchase is not expensive.

The closest thing we can come to naming an outright design failure is the absence of handbrakes. We regard this as a failure because the chair was designed as a hybrid, capable of serving as either a wheelchair or a transport chair.

Unfortunately, it’s a subpar transport chair as currently offered, given its weight compared to actual transport chairs and the absence of handbrakes. Even so, we sense that this isn’t why most users would buy the chair, so we can’t deduct heavily for the failure.

Final Thoughts on Medline K4 Lightweight Wheelchair Review

And that’s the Medline K4 Basic Wheelchair. We love it and stand by our decision to name this the best overall value on the wheelchair market today.

Having said that, it’s not for everyone. We highly recommend it for people who plan on using it exclusively or mostly indoors. Still, if you want a chair that can handle a variety of outdoor terrains, then we’d urge you to look at some of the other models available. The K4 does not do that as well as it could.

Highly recommended, then, for primarily indoor use

Recommended Reading

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Karman LT-980 Ultra Lightweight Wheelchair Review

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