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Karman Healthcare

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Karman XO-55 Horizon manual standing wheelchair

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Karman Healthcare · Standing · MW-061

Karman XO-55 Horizon manual standing wheelchair

Last updated: 5 October 2026

The Karman XO-55 Horizon is a self-propelled manual standing wheelchair raised by a hand-operated standing handle and high-strength struts. Karman says the move to standing can take as little as 10 seconds. The 6061-T6 aluminium chair weighs 55 lb with wheels and carries 250 lb. Chest, pelvic and knee straps are supplied.

Chair weight
55 lb with wheels (frame 41 lb)
Max user weight
250 lb
Seat widths
16 or 18 in
Seat depths
18 / 19 / 20 in

Karman Healthcare XO-55 Horizon key features

  • Manual standing handle, no batteries or charger
  • 55 lb with wheels, 41 lb frame weight
  • 250 lb weight capacity
  • Seat widths of 16 or 18 inches, depths of 18 to 20 inches
  • Quick-release 24 inch rear wheels and caster forks
  • Chest strap, pelvic belt and knee strap included

Who the Karman Healthcare XO-55 Horizon suits

For users with good upper-body strength who want to stand without relying on batteries, at home or at work. Standing places load on the legs and joints, so check with your doctor or therapist that it is appropriate for you.

Figures for comparing

Weight
24.9 kg (54.9 lb)
Max user weight
113.4 kg (250 lb)

The same units on every product, converted from the specifications below. Where a source gives two limits, the lower one is shown.

Karman Healthcare XO-55 Horizon specifications

Karman Healthcare XO-55 Horizon specifications
Chair weight55 lb with wheels (frame 41 lb)
Max user weight250 lb
Seat widths16 or 18 in
Seat depths18 / 19 / 20 in
Seat height21 in
Overall size40 L x 29 W x 32 H in
Frame6061-T6 aluminium, white
Rear wheels24 x 1 in pneumatic, quick release
Front casters6 x 1.25 in flat-free
StandingManual handle with struts
Maker countryUSA
BrandKarman Healthcare
CategoryPositioning & special-function, Standing
Catalog IDMW-061

Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.

Karman Healthcare XO-55 Horizon: common questions

How does the XO-55 Horizon stand up without a motor?

The user pulls a standing handle and high-strength struts take part of the load. Karman states that standing can take as little as 10 seconds.

What is the weight capacity of the XO-55?

It is rated for 250 lb. The chair weighs 55 lb with wheels fitted.

How much is the Karman XO-55?

As a guide price, the maker's site shows USD 4,850, ordered by phone. Seat and back cushions are extra-cost options.

How to get a quote for the Karman Healthcare XO-55 Horizon

  1. Add it to your enquiry list

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  2. Tell us your country and needs

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  3. Get a personal reply

    You receive availability, a price and delivery options by email, and decide after that.

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