XO-55 Manual Standing Wheelchair - Self-Propel, 18" Seat - Front View
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XO-55 Manual Standing Wheelchair — Self-Propel, 18" Seat

Regular price $5,130.00 Sale price $4,580.00
Shop Pay As low as $190.83/mo
Choose your Options
Seat Size: 18" x 18"
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Cushions
5 options
Cu-FO 16" Universal Foam Seat Cushion
Cu-FO 16" Universal Foam Seat Cushion
CU-FO-16
✓ Compatible
+ $31.00
Wheelchair Back Cushion Contoured 16"x17"
Wheelchair Back Cushion Contoured 16"x17"
BKF-1617
✓ Compatible
+ $55.00
Cu-GFR 16" Universal Gel/Foam Seat Cushion
Cu-GFR 16" Universal Gel/Foam Seat Cushion
CU-GFR-16
✓ Compatible
+ $72.00
CU-Ergo-16-Back Seat Cushion
CU-Ergo-16-Back Seat Cushion
CU-Ergo-16-Back
✓ Compatible
+ $155.00
Cu-Ergo 16" Memory Foam Seat Cushion
Cu-Ergo 16" Memory Foam Seat Cushion
CU-Ergo-16
✓ Compatible
+ $165.00
🔧
Accessories
6 compatible items for this model
Seat Belt With Plastic Clamp and Easy To Adjust
Seat Belt With Plastic Clamp and Easy To Adjust
SB22
✓ Compatible
+ $14.00
Seat Belt Auto Style With Push Button To Release and Easy To Adjust
Seat Belt Auto Style With Push Button To Release and Easy To Adjust
SB99-48
✓ Compatible
+ $27.00
Small universal Carry Pouch for wheelchair
Small universal Carry Pouch for wheelchair
CP2
✓ Compatible
+ $14.00
Large universal Carry Pouch for wheelchair
Large universal Carry Pouch for wheelchair
CP4
✓ Compatible
+ $20.00
3 in 1 armrest pouch, handbag and shoulder bag
3 in 1 armrest pouch, handbag and shoulder bag
CP22-LUX
✓ Compatible
+ $46.00
Universal Cup Holder for Wheelchair or Walker
Universal Cup Holder for Wheelchair or Walker
CUPH-100-BK
✓ Compatible
+ $15.00
🛒
Add-ons
Canes, bed rails, tables & more
Bedrail Assist with Padded Handles — Bed Safety Rail for Seniors
Bedrail Assist with Padded Handles — Bed Safety Rail for Seniors
BEDRL-M2
+ $73.00
Padded Bed Assist Rail — Safety Grab Bar with Non-Slip Grip
Padded Bed Assist Rail — Safety Grab Bar with Non-Slip Grip
ASSRL-100
+ $40.00
Folding Cane with Ergonomic Handle — Collapsible Walking Cane, Black
Folding Cane with Ergonomic Handle — Collapsible Walking Cane, Black
FC2-BK
+ $24.00
Folding Cane with Ergonomic Handle — Collapsible Walking Cane, Silver
Folding Cane with Ergonomic Handle — Collapsible Walking Cane, Silver
FC2-SI
+ $24.00
Quad Cane with Small Base — Lightweight Walking Cane, Black
Quad Cane with Small Base — Lightweight Walking Cane, Black
QC2-BK
+ $32.00
Quad Cane with Small Base — Lightweight Walking Cane, Silver
Quad Cane with Small Base — Lightweight Walking Cane, Silver
QC2-SI
+ $32.00
Overbed Table with Wood Finish — Height Adjustable Bedside Tray
Overbed Table with Wood Finish — Height Adjustable Bedside Tray
OT10
+ $82.00

Availability: In stock
Weight Capacity250 lb
Frame MaterialAluminum
Stand-Up FunctionPower Standing
Self-Propel Ready24" Rear Wheels
Armrest Style["Flip-back"] Armrests

Product Overview

The Karman XO-55 is a manual propel, manual standing wheelchair that enables users to achieve an upright standing position through a mechanical standing mechanism that can be activated in under 10 seconds. Manufactured by Karman Healthcare with pneumatic tires, a chest harness, knee support, and a pelvic belt, it delivers the benefits of regular standing positioning in a manually propelled frame. Designed for users with sufficient upper body strength who want to self-propel and self-stand without motorized assistance.

Key Features

Manual stand-up mechanism — fully upright in under 10 seconds
Manual self-propulsion with 24-inch rear wheels
Pneumatic tires for improved ride comfort on varied surfaces
Chest harness, knee support, and pelvic belt included
Folding backrest for compact storage and transport
250-pound weight capacity

Product Highlights

The XO-55's mechanical standing mechanism allows users who retain core and upper body function to achieve upright standing independently — without needing a battery, charger, or motorized system to maintain or repair. Pneumatic tires absorb vibration better than flat-free alternatives, making the manual propulsion experience more comfortable on outdoor or textured surfaces. At 55 pounds with full standing hardware, it is one of the lightest manual standing wheelchairs available that includes a complete harness and knee support system.

Dimensions

Available Seat Sizes
18" x 18", 18" x 20", 16" x 18", 16" x 20"
All widths available — choose your size above.
Overall Width (Open)
23"
Width in use — standard doors are 28"–32".
Folded Width
14.0 in
Folded for car storage and transport.
Backrest Height
11.0 in
Higher gives better posture support.
Seat-to-Floor Height
21.0 in
Affects ease of transfers from bed and chairs.
Seat Depth
18.0 in
Deeper seat gives better thigh support.
Rear Wheel Size
24.0 in
Larger wheels allow more self-propulsion.
Front Caster Size
6.0 in
Smaller casters for smooth indoor use.

Frame & Build

Brake Type
Push-to-lock
Controls for stopping and parking.
Armrest Style
Flip-back
Flip-back makes transfers easier.
Legrest Style
Fixed
Swing-away allows closer surface access.
Frame Material
Aluminum
Affects weight and durability.
Weight Capacity
250.0 lb
Max safe user weight for this model.

General

ModelXO-55
Product Weight55.0 lb — Heavy — two-person lift recommended.
AssemblyRequired — tools and instructions included.
Airline ApprovedYes — FAA Compliant
CertificationFDA 510(k) Registered CE Certified ISO 9001:2015

Shipping & Returns

ShippingFree — all 48 contiguous US states. No minimum.
Ships At100.0 lb
Returns30-day — new & unused in original packaging. Email support@ozzocare.com to start.
Spec SheetOpen

Warranty Coverage

Wear Parts0 days
Battery0 months
Upholstery0 months
Electronics0 years
Parts1 years
Frame999 years
Frame WarrantyLimited Lifetime Warranty

What's Inside the Box

14 items included

XO-55 Manual Propel Standing Wheelchair Frame
24" Pneumatic Rear Wheels with Quick-Release Axles
8" × 1" Front Casters
Push-to-Lock Wheel Brakes (Pre-installed)
Anti-Tip Wheel Assemblies (Pre-installed)
Swing-Away Footrest (Left)
Swing-Away Footrest (Right)
Padded Flip-Back Armrest (Left)
Padded Flip-Back Armrest (Right)
Padded Knee Support / Knee Wedge
Chest Support Harness
Padded Seat Cushion
Padded Backrest Cushion
User Manual

Assembly Required

Minimal assembly required — quick and tool-free setup

~10–15 mins

Primary Use Cases

5 real-world scenarios for this product

🦴 Standing Therapy & Bone Health

Regular weight-bearing standing has well-documented clinical benefits — including improved bone density, reduced spasticity, better circulation, and lower urinary tract health outcomes. The XO-55 allows users to stand independently at their own pace throughout the day, without requiring a separate standing frame device or caregiver-assisted transfers.

🏠 Independent Home Mobility with Standing Function

Self-propelled with 24" rear wheels for full independent indoor navigation. Users can propel in seated position through home environments and then stand when desired — at the kitchen counter, in conversation, or for specific daily tasks. Maximum open width of 27" navigates standard 32" interior doorframes comfortably.

💼 Workplace & Social Participation

Standing capability dramatically changes social dynamics — eye contact, counter-height interactions, and shelf access become possible. For users in professional or educational settings, the ability to stand during meetings, at workstations, and in conversation is a meaningful quality-of-life improvement beyond just mobility. Supports up to 265 lbs in both seated and standing positions.

🏥 Rehabilitation & Physical Therapy Programs

Frequently prescribed in inpatient and outpatient rehabilitation programs as part of standing protocols following spinal cord injury, stroke, multiple sclerosis, or other neurological conditions. The manually operated standing mechanism gives users and therapists precise control over the standing process. Available in 16", 18" seat widths.

⏳ Long-Term Seated Comfort Between Standing Periods

Flip-back armrests and flip-up footrests maintain access and comfort during seated use between standing sessions. The padded sling back provides back support during extended seated periods. At 55 lbs, it's heavy enough for structural stability during standing but designed for daily home and community use without van lift requirements.

Who This Product Is For

9 user profiles matched

Limited mobility users Long-term mobility support Rehabilitation facilities Indoor mobility Outdoor mobility Stroke recovery patients Limited lower-body strength users Home care environments Assisted living facilities

Detailed Information

Primary Users

Adults with lower limb weakness or paralysis who retain sufficient upper body and core strength to operate a manual standing mechanism

Long-term manual wheelchair users who want to incorporate standing into their daily routine for health and independence benefits

Rehabilitation patients in standing programs who need a device they can operate independently without therapy staff

Users motivated by the social, psychological, and physiological benefits of standing — bone density, circulation, bladder health, and eye-level interaction

Best Suited Environments

Home environments where a user wants to stand independently at kitchen counters, shelving, and in conversation

Rehabilitation and outpatient therapy settings where standing is prescribed as part of a structured program

Workplace and educational settings where standing during meetings, at workstations, and in social settings is a meaningful daily goal

Community environments where independent standing access improves participation in activities others take for granted

FAQs

My husband has been in a wheelchair for 2 years after his stroke and his doctor says standing would help his bone density — can the Karman XO-55 really get him upright safely without help?

Yes, the Karman XO-55 manual standing wheelchair is specifically designed for users with lower limb weakness who retain upper body and core strength to operate the mechanical standing mechanism independently. The wheelchair can transition from seated to standing position in under 10 seconds using a manual propel system, and includes a chest harness and safety features for secure standing therapy. This makes it ideal for stroke survivors who want to incorporate regular weight-bearing standing into their daily routine for improved bone density, circulation, and overall health benefits.

I weigh 240 pounds and need a standing wheelchair for my spinal cord injury rehab — is the XO-55 strong enough for daily standing therapy?

The Karman XO-55 has a 250-pound weight capacity with a durable aluminum frame construction, making it suitable for your weight during daily standing therapy sessions. The wheelchair features pneumatic rear wheels, anti-tip wheel assemblies, and push-to-lock wheel brakes for added stability during the standing process. At 240 pounds, you'll be well within the safe operating range for both seated mobility and standing functions, allowing you to use this rehabilitation tool confidently for long-term therapy goals.

Will this standing wheelchair fit through my standard home doorways and can I actually maneuver it myself indoors?

The Karman XO-55 manual standing wheelchair is designed for both indoor and outdoor mobility with 24-inch pneumatic rear wheels that you can self-propel like a traditional manual wheelchair. While the product specifications don't specify the exact seat width, the wheelchair is engineered to navigate standard US home environments including doorways, hallways, and living spaces. The flip-back armrests and swing-away footrests provide additional clearance and transfer convenience for daily indoor use.

My wife has MS and gets tired easily — how heavy is the XO-55 and can I load it in our car trunk for doctor appointments?

The Karman XO-55 weighs 55 pounds, which is heavier than standard manual wheelchairs due to its standing mechanism and robust aluminum frame construction. While it's portable when folded to just 14 inches wide, the 55-pound weight may require assistance for car loading, especially for caregivers who need to lift it into a trunk. Consider whether you'll have help available for transfers, or if a vehicle with easier loading access like an SUV or van would be more practical for medical appointments.

Can this standing wheelchair handle outdoor surfaces like sidewalks and park paths, or is it only meant for smooth indoor floors?

The Karman XO-55 is equipped with 24-inch pneumatic rear wheels and 8-inch front casters that make it suitable for both indoor and outdoor mobility on various surfaces. The pneumatic tires provide better shock absorption and traction on sidewalks, park paths, and uneven terrain compared to solid wheelchair tires. The durable aluminum frame and anti-tip wheel assemblies add stability for outdoor use, making it a versatile option for users who want standing therapy capabilities both at home and in community settings.

How does this compare to electric standing wheelchairs — when should someone choose the manual XO-55 instead?

The Karman XO-55 manual standing wheelchair is ideal for users who have sufficient upper body and core strength to operate both the propulsion and standing mechanism independently, without needing battery power or electrical components. Choose the manual XO-55 if you want a more affordable standing wheelchair option, don't want to worry about battery charging, prefer the exercise benefits of self-propulsion, or need a lighter-weight standing solution at 55 pounds. Electric standing wheelchairs are better for users with limited upper body strength or those who need powered mobility for longer distances.

Will Medicare cover the Karman XO-55 standing wheelchair, and what documentation do I need from my doctor?

Medicare may cover the Karman XO-55 standing wheelchair as durable medical equipment if your doctor documents medical necessity for standing therapy benefits like bone density improvement, spasticity reduction, or circulation enhancement. You'll typically need a physician's prescription, documentation of your mobility limitations, and evidence that standing therapy is part of your treatment plan for conditions like spinal cord injury, stroke, or other qualifying diagnoses. Contact Medicare or your Part B supplier to verify coverage requirements, as standing wheelchairs often require prior authorization and specific medical justification beyond standard wheelchair coverage.

What's the warranty coverage on the XO-55 and what happens if the standing mechanism breaks after a few months of daily use?

The Karman XO-55 comes with Karman Healthcare's standard warranty coverage on the aluminum frame and mechanical components, though you should verify specific warranty terms and duration with your supplier at time of purchase. As a specialized standing wheelchair with mechanical components that get daily use, it's important to understand what's covered for the standing mechanism, pneumatic wheels, and safety features like the chest harness and brake system. Karman Healthcare has an established reputation in the mobility equipment industry, and the aluminum frame construction is designed for long-term durability with proper maintenance.

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