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XO-404 (PROTOTYPE)

Name: XO-404 (PROTOTYPE)
Brand: Karman® Wheelchairs
SKU: 3880
Rating: 4.9596543 (694 reviews)

XO-404 is the new prototype standing wheelchair made with unique features and beautiful design for active users. The minimalist design and light weight material is one of the utmost appealing prototype standing wheelchair in the market. It allows users to manually stand and manually propel while seating down throughout their daily activities without relying on battery power. The XO-404 Prototype Standing Wheelchair has all the necessary features and accessories for users who are seeking to move independently and freely.

For information about the product, please click here.

Karman Wheelchair Customer Reviews

514 Reviews

See All Reviews

03/03/25

The best transport chair!

Fast shipping, exactly as ordered! Was able to pay work my HSA Card. Love Karma wheelchairs for my son who needs a transport chair for longer distances! Upgraded to the Froglegs and SO worth the extra $$. Folds up easily and easy to load/unload (I am 5”4’ 120lbs. )

Tara B.

03/03/25

The best transport chair!

Tara B.

13/02/25

Trustworthy

I am v1ery sati3sfied with my entire experience with Karman. I was provided with exactly the information I needed and my inquiries were promptly answered. I am pleased with my new chair. Thank you.

Marcia S.

13/02/25

Trustworthy

I am v1ery sati3sfied with my entire experience with Karman. I was provided with exactly the information I needed and my inquiries were promptly answered. I am pleased with my new chair. Thank you.

Marcia S.

04/02/25

Anti-tippers

Called into customer service, they looked up the product I needed and it arrived within a few days. Thank you!

Whitney W.

04/02/25

Anti-tippers

Called into customer service, they looked up the product I needed and it arrived within a few days. Thank you!

Whitney W.

30/01/25

Happy with the chair. Seems

Happy with the chair. Seems to be very study. Is easy to fold and the weight of it is nice.

zhenwei h.

30/01/25

Happy with the chair. Seems

Happy with the chair. Seems to be very study. Is easy to fold and the weight of it is nice.

zhenwei h.

09/04/25

Fast delivery

I was pleasantly surprised when my Karman wheelchair showed up one day after I ordered it. Good job everyone!

Joseph B.

09/04/25

Fast delivery

I was pleasantly surprised when my Karman wheelchair showed up one day after I ordered it. Good job everyone!

Joseph B.

08/04/25

Amber Outstanding. Product suggestions

Amber was outstanding. It was a great pleasure speaking to her. She knows her business. Very fast shipping.
Note: Chair fits nicely under table but needs a softer standard seat. I did find the leges tasking to adjust length.

Gary P.

08/04/25

Amber Outstanding. Product suggestions

Gary P.

05/04/25

A great light chair!

Superb service and delivery.

The product is GREAT! It seems quite strong. My wife loves the feel of it and says it is very comfortable. The weight is excellent. . . very light with wheels on. The great thing to me is the flexibility of the chair frame. While it is strong, it can still flex enough to take the slight drops in the sidewalk or tilt when passing over an access ramp. It flexes enough to take common obstacles easily.

Great job.

Gary N.

05/04/25

A great light chair!

Gary N.

30/03/25

Lightweight Wheelchair

Very nice chair and very light. Excellent service, good quality, good pricing. If your looking for a lightweight chair might be to your benefit to give KarmanHealth a look.

JEFF B.

30/03/25

Lightweight Wheelchair

Very nice chair and very light. Excellent service, good quality, good pricing. If your looking for a lightweight chair might be to your benefit to give KarmanHealth a look.

JEFF B.

20/03/25

Did great shipping was fast,

Did great shipping was fast, thank you for having quality products at a reasonable price!!

Tonita H.

20/03/25

Did great shipping was fast,

Did great shipping was fast, thank you for having quality products at a reasonable price!!

Tonita H.

03/03/25

The best transport chair!

Tara B.

03/03/25

The best transport chair!

Tara B.

13/02/25

Trustworthy

I am v1ery sati3sfied with my entire experience with Karman. I was provided with exactly the information I needed and my inquiries were promptly answered. I am pleased with my new chair. Thank you.

Marcia S.

13/02/25

Trustworthy

I am v1ery sati3sfied with my entire experience with Karman. I was provided with exactly the information I needed and my inquiries were promptly answered. I am pleased with my new chair. Thank you.

Marcia S.

04/02/25

Anti-tippers

Called into customer service, they looked up the product I needed and it arrived within a few days. Thank you!

Whitney W.

04/02/25

Anti-tippers

Called into customer service, they looked up the product I needed and it arrived within a few days. Thank you!

Whitney W.

30/01/25

Happy with the chair. Seems

Happy with the chair. Seems to be very study. Is easy to fold and the weight of it is nice.

zhenwei h.

30/01/25

Happy with the chair. Seems

Happy with the chair. Seems to be very study. Is easy to fold and the weight of it is nice.

zhenwei h.

09/04/25

Fast delivery

I was pleasantly surprised when my Karman wheelchair showed up one day after I ordered it. Good job everyone!

Joseph B.

09/04/25

Fast delivery

I was pleasantly surprised when my Karman wheelchair showed up one day after I ordered it. Good job everyone!

Joseph B.

08/04/25

Amber Outstanding. Product suggestions

Gary P.

08/04/25

Amber Outstanding. Product suggestions

Gary P.

Our Reviews on Google

Categories: Motorized Wheelchairs, Power Wheelchairs, Prototype Wheelchair, Standing Wheelchairs Tags: light wheelchair, wheelchair, wheelchairs

Description
Wheelchair Tie Down Kit

XO-404 Prototype Standing Wheelchair is now available. Please contact your nearest dealer or shop online.

For more information about the product, visit XO-404 Horizon Standing Wheelchair Manual Propel page or click here.

Please contact us for additional information.

[easy_contact_forms fid=4]

Karman Wheelchair Tie Down Kit PADDED RATCHET – Molded ergonomic rubber handles provides a strong secure grip. Rubber coated release trigger is easy to release at a touch. VINYL COATED S HOOKS- Provides corrosion resistance and prevent scratching loads and anchor surface STRONG DURABLE STRAPS- 100% Polyester TOP SELLERS

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10/04/25

Elizabeth F.

10/05/22

Mom’s favorite!

I needed a chair that I could take with us, but wasn’t too heavy to lift into the car. This was perfect. When I am pushing, the hand brakes are great. Mom ordered a second chair for in the home. She gets around in it far better than her large wheelchair. Mom is soon to be 96 y/o.

Image of Review by Elizabeth F. on 10 May 2022 number 1

On ERGO FLIGHT - 19.8

Irene A.

23/11/21

A life changer!

At 98 my formerly active mother’s knee collapsed. She started off in a transport wheelchair while we figured out what to do. After reading about the types of ultralight wheelchairs, a local medical supply recommended Karmen. I was able to speak with their customer service, who helped me narrow the chair down to the S Ergo 115. It’s lightweight, very maneuverable and because it comes in a 16 inch, it can get through narrow doorways.
We haven’t put the foot supports on, which allows Mom to use her feet as well as her arms to move around the house. She is thrilled with her new mobility, the only problem we’re having is getting her to slow down!
Cost wise, the price was $200 less than a similar model at a local wheelchair store. We purchased directly from the factory and the transaction in the delivery could not have been smoother. Thank you for this life-changing product!

Image of Review by Irene A. on 23 Nov 2021 number 1

Image of Review by Irene A. on 23 Nov 2021 number 2

On S-ERGO 115 – 25 lbs

Store Owner

Hello Irene,

Thank you so much for sharing your experience. It is wonderful to hear how the chair has impacted your lives in such positive ways. Your mother sounds like an amazing person. Our team here wishes you and your mother the brightest of days ahead!

Simon C.

This thing rocks

This is the beans. Light and easy to move. Solid recommend.

On LT-980 - 13 lbs*

John H.

04/04/25

Outstanding

very HAPPY

Thomas N.

28/03/25

Easy installation

Purchased a replacement armrest for my wife's wheelchair. The armrest was very easy to replace.

On AP-S305

Martha G.

26/03/25

Great Chair

Chair initially had missing velcro, but Karman was quick to send out a new one. Overall, the chair is great.

On S-ERGO 305 - 29 lbs

T2700

I love my T2700, it is very convenient, fits perfect through my bathroom doors!

On T-2700 - 29 lbs

Anthony S.

09/03/25

The Best and easiest choice in chairs

Great lite weight chair. The best I have ever had and I have been an amputee since 2016. User friendly to adjust and customize for my Size of 6 ft ‘4 in. Tall right side AK.

On FLEXX - 28.5 lbs

Sylvan C.

08/03/25

Chair

Great chair. Anti tippers should be standard rather than an add on that cost 2 to 3 times more than cost of others.

On AT-LTK5

Tom M.

28/02/25

Karman Helping Thousands to Get Around & Making Life Better

The Karman lightweight wheelchairs make life livable and accessible. They are easy to fold and transport - making shopping, gardening, landscaping second nature. They are very durable in all weather conditions, as well. (Usually, I replace the seat cushion). The metal folding system could be made stronger though. Thank you, Karman!

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XO-404 (PROTOTYPE)

XO-404 Prototype Standing Wheelchair is now available. Please contact your nearest dealer or shop online.

For more information about the product, visit XO-404 Horizon Standing Wheelchair Manual Propel page or click here.

Please contact us for additional information.

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