All S-ERGOS™ Designed in Taiwan - The #1 Wheelchair Brand *Financing Available*

Our Popular Wheelchairs

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Active Wheelchairs

LT-980 – 13 lbs*

$310.59
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Ergonomic Wheelchairs

S-ERGO 115 – 25 lbs

$599.00
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Ergonomic Wheelchairs

ERGO FLIGHT – 19.8

$783.00
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Active Wheelchairs

S-ERGO 305 – 29 lbs

$760.00
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Lightweight Wheelchair

T-2700 – 29 lbs

$129.00

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Choosing Ultra Lightweight within Ergonomic Wheelchairs

The world’s first and only ergonomic series of ultralight weight wheelchairs with an S-Shaped Seat Frame!

Ergonomic wheelchair series provides users with a large selection of ultra lightweight wheelchairs that can help improve your life. This series has features that include a high strength lightweight frame, foldable and easy to store, breathable anti-bacterial, anti-staining, removable and machine washable cushion.

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Also includes the exclusive S-Shape Seating System, which provides increased stability, better weight distribution and lowers the risk of pressure sores and spinal injury. The patented S-Shape Seating System that comes with every wheelchair model in this series provides an ergonomic seating frame that conforms and flexes to the shape of your body.

Ergonomic Wheelchairs are some of the lightest weight wheelchairs you can buy on the market!

Ergonomic wheelchairs have been tested and proven to be effective for relieving pressure throughout the body; this is confirmed by pressure chart mapping. Feeling comfortable on a wheelchair is something every user demands out of their new wheelchair, the ergonomic cushion that is included with the ergonomic series provides a level of comfort that is unparalleled.

The S-Shape Seating System is a wheelchair feature that is globally patented in over 22 countries worldwide, we exclusively bring you a great product feature that can have a lasting effect on your everyday life.

CHECK OUT EACH UNIQUE PRODUCT VIDEO TODAY TO LEARN ABOUT EACH SPECIAL ERGO! 

Ergonomic Wheelchairs

  • Ultra-Lightweight Frame & Riggings
  • Ergonomic S-Shape Seat Frame
  • Ergonomic grip built into the wheels you propel yourself in
  • Relieves pressure throughout your body
  • T6 Aircraft Grade Aluminum
  • Fusion of form and function at its best with modern stylish designs and options
  • Tube In Center designed footrests protects legs from impacts
  • AEGIS Microbe Shield permanently bonded Anti-Microbial barrier treated upholstery protects from odor, staining and deterioration from bacteria, fungus and other microorganisms
  • Extra wide and ergonomic concave arm pads and foldable backrest


ERGO BROCHURE ERGO FLYER S-ERGO 115 POSTER | ERGO LITE POSTER | ERGO FLIGHTPOSTER | ERGO ATX POSTER

Ergonomic Wheelchairs Comparison Chart

S-ERGO 105 S-ERGO 106 S-ERGO 115 S-ERGO 125 S-ERGO 305 S-ERGO FLIGHT S-ERGO LITE
Seat Width 16 inch.18 inch. 16 inch.18 inch. 16 inch.18 inch.20 inch. 16 inch.18 inch. 16 inch.18 inch. 16 inch.18 inch. 16 inch.18 inch.
Seat Depth 17 inch. 17 inch. 17 inch. 17 inch. 17 inch. 17 inch. 17 inch.
Armrest Height 8 inch. 8 inch. 8 inch. 8 inch. 9-11 inch. 8 inch. 8 inch.
Seat Height 19 inch. 19 inch. 19 inch. 19 inch. 19 inch. 18 1/2 inch. 19 inch.
Back Height 17 inch. 17 inch. 17 inch. 17 inch. 17 inch. 17 1/2 inch. 17 inch.
Overall Height 36 inch. 36 inch. 36 inch. 36 inch. 38 inch. 36 inch. 36 inch.
Overall Open Width 23 inch.25 inch. 23 inch.25 inch. 23 inch.25 inch.27 inch. 23 inch.25 inch. 24 inch.26 inch. 25 inch.27 inch. 23 inch.25 inch.
Folded Width 12 inch. 12 inch. 12 inch. 12 inch. 12 inch. 15 inch. 12 inch.
Overall Length 39 inch. 39 inch. 39 inch. 39 inch. 43 inch. 38 inch. 39 inch.
Weight w/o 27 lb. 27 lb. 25 lb. 25 lb. 29 lb. 19 lb. 18 lb.
Weight Capacity 250 lb. 250 lb. 250 lb. 250 lb. 250 lb. 220 lb. 220 lb.
Shipping Dimensions 38.5″ L31″ H13″ W 38.5″ L29.7″ H13″ W 33″ L31″ H13″ W 33″ L31″ H13″ W 34″ L31″ H12.5″ W N/A 35″ L30″ H12″ W
Armrest Type Fixed Fixed Fixed Flip Back Flip Back Fixed Fixed
Rear Wheel Size 24″ 24″ 24″ 24″ 24″ 20″ 14″
Footrests Type Fixed Fixed Removable Removable Removable Removable Fixed
MSRP $927.00 $1,199.00 $1,027.00 $1,437.00 $1,227.00 $1,317.00 $1,137.00

Our Ergonomic Wheelchairs have many opinionated reviews on our website provided by highly respected internet companies in the wheelchair industry.

These reviews are verified by the independent companies, provided to them by people who bought and used our products.

We highly recommend that you search our Authorized Dealers who have experience in seating and positioning and/or strong product knowledge of all of our ERGO line, including features, price points, that will be best suited to your daily needs.

Thank you for learning about our reputation as a high quality manufacturer, we strive to be the best when it comes to comfort, and ergonomics. Customer satisfaction is our number one priority.
Why are proper Ergonomics so important? It has been proven by case studies that proper Ergonomics, are essential if you are in a seated position for a prolonged period of time. Our ergonomic seating system increases your blood flow and overall condition.

The times of conventional seating positions and products built without an understanding of the natural curve and flow of the body are long gone. Our products provide proper posture positions, which are a natural feel for your spine and lower back. This is the only way to have a pleasant and enjoyable experience while sitting in a wheelchair.

RESOURCES – Each Product Landing Page has all the information pertinent to the product (e.g. HCPCS Codes, Dimensions, Literature, UPC, etc).  If you would like to see every product listed by specs and details, please visit our Resources Landing page by clicking HERE. Check out our Landing Page Directory

Other Resources

Wheelchairs Wikipedia
Questions and Answers Concerning Wheelchairs and Bus and Rail Service
Quality Standards and Accreditation Requirements for Ultra Lightweight Manual Wheelchairs

Check our bestsellers!

Sale!
New

Active Wheelchairs

LT-980 – 13 lbs*

$310.59
Sale!

Ergonomic Wheelchairs

S-ERGO 115 – 25 lbs

$599.00
Sale!

Ergonomic Wheelchairs

ERGO FLIGHT – 19.8

$783.00
Sale!

Active Wheelchairs

S-ERGO 305 – 29 lbs

$760.00
Sale!

Lightweight Wheelchair

T-2700 – 29 lbs

$129.00
Sale!
$109.00
Sale!

Ergonomic Wheelchairs

S-ERGO 115 TP – 22

$603.00
Sale!

Lightweight Wheelchair

802-DY – 30 lbs

$239.99
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Armrests

AP-S115

$38.00
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Back & Cushion

Anti Bacterial Cushions

$208.00
Sale!

Ergonomic Wheelchairs

Star Two – 28 lbs

$663.00
Sale!

Ergonomic Wheelchairs

ERGO FLIGHT – 19.8

$783.00
Sale!

Ergonomic Wheelchairs

S-ERGO 115 – 25 lbs

$599.00
Sale!

Ergonomic Wheelchairs

ERGO LITE – 18 lbs

$800.00
Sale!

Ergonomic Wheelchairs

S-ERGO WHITE – 25

$653.00
Sale!

Active Wheelchairs

S-ERGO 305 – 29 lbs

$760.00
Sale!
New

Active Wheelchairs

LT-980 – 13 lbs*

$310.59
Sale!

Active Wheelchairs

S-ERGO ATX – 15.4 lbs

$2,040.00
Sale!

Active Wheelchairs

S-ERGO 125 – 25 lbs

$860.00
Out of stock

Ergonomic Wheelchairs

S-ERGO 105 – 27 lbs

Out of stock

Ergonomic Wheelchairs

S-ERGO 106 – 27 lbs

Sale!

Ergonomic Wheelchairs

ERGO FLIGHT-TP 18

$783.00
Sale!

Ergonomic Wheelchairs

FLEXX – 28.5 lbs

$1,210.00
Sale!

Ergonomic Wheelchairs

S-ERGO 115 TP – 22

$603.00
Sale!

Ergonomic Wheelchairs

MVP-502 – 36 lbs

$2,060.00

Is Ergonomic Wheelchairs a necessity or an added Cushion?

Comfort is very important to most that are calling on the duties of their product to give them the very best. Just like a bed in which you would most likely use for about a third of your life. What importance is placed on the quality of the mobility device used to transport you while in the most comfortable position. Learn more about pressure relief and our S-Shaped frame. Learn more about memory foam an the benefits of an AEGIS treated seat. At Karman, we have over 100 models for manual wheelchairs to choose from.  In general, if you can propel yourself in a wheelchair, you will want the lightest most comfortable wheelchair available.  Learn more about all the categories available and then choose by product weight and budget.  Here are some categories and information for your review:

Transport Wheelchair

Transport wheelchairs are the perfect choice for transporting someone to and from the places you would love to travel with.  A transport wheelchair is generally narrower and lighter than a standard wheelchair, making it a good choice for tight obstacles and narrow entryways.  There are differences between our high end Crash Tested S-ERGO series transport wheelchairs and also economy grade products.  Some great choices include our ERGO LITE and S-115TP.  We also have a wheelchair made for traveling, TV-10B.

Standard Weight Wheelchair

Most standard weight wheelchairs starts at 34 pounds, a standard weight wheelchair is a great option when you need a wheelchair that will be not be frequently used; generally 3 hours or less per day and with infrequent transfers.  Our full selection is available from the most basic models with fixed legrests and armrests to wheelchairs that have optional elevating legrests and removable armrests.  There are also models with optional accessories to enhance your wheelchairFoam cushions and/or Gel Cushions provide for additional comfort.

Lightweight Wheelchair

With weights ranging from 25-34 pounds, our lightweight wheelchair is a great choice when you need a wheelchair that is more frequently used, when you need special options, or when you have your heart set on a specific frame and/or upholstery color combination.  This category covers it all, with lightweight wheelchairs at competitive prices.  These wheelchairs offer more options and we typically recommend that a comparison be done with the next step up category which is our ultralight weight wheelchairs where the ultimate mobility equipment and features are at its very best.

Ultralightweight Wheelchair

This is the category of wheelchairs where the best of the best resides.  With wheelchair weights as low as 14.5 pounds and available in both S-ERGO and simply super lightweight models, an ultralight weight wheelchair is for the full-time user who demands performance and for those who want the lightest wheelchair possible for ease of self propel and transport.  In this category, you will have a number of features never found on any competitors like standardize crash tests on S-ERGO models and tons of options and accessories not offered on other base categories in wheelchair options.

Active Wheelchair

Our ERGO ATX offers the finest in a combination of wheelchair manufacturing disciplines. These criterias includes but is not limited to maximum adjustability, rigidness, ultra lightweight, comfort, foldability, style and outstanding performance.  Our Ultralightweight wheelchair category takes zero compromise with our R&D department pushing the latest manufacturing techniques and capabilities and transferring them to you right on the streets.

Tilt / Recline Wheelchair

A reclining back or otherwise known as a "high back" wheelchair is a great option for those who spend the majority of their time in a wheelchair as it offers more positions to recline.  And a tilt wheelchair offers alternative positioning and pressure relief for those who are requiring further pressure relief for prolonged usage of a wheelchair.  Both our categories have effectively reduced weight of traditional competitors so keep in mind when shopping on price.

Heavy Duty Wheelchair

Our Bariatric Wheelchair has a maximum weight cap of 800 pounds, these heavy duty wheelchairs can accommodate nearly any user with a maximum seat width of 30" in width.  Karman carries a full range of heavy duty wheelchairs, from economical bariatric transport wheelchairs, to complex highly-configurable / custom modelsWe also have the lightest weight bariatric wheelchair in the industry for its seat width and weight cap.

Standing Wheelchair

Standing in a wheelchair is one of the most influential products we've designed and manufactured in our efforts to allow the mobility impaired to take their lives back into their hands.  We didn't stop by just allowing people to stand in a wheelchair; we made it the most competitive price product in its category driving economy into everyday house holds.  Read more on all benefits, funding sources, and finance options if you're interested in your wheelchair helping you to stand.

What is the process for buying a wheelchair from Karman?

You have several ways to purchase a wheelchair from us.  Depending on the product, you may purchase either from an authorized brick and mortar dealer, or online.  You may choose from any of our website resellers such as Amazon or Walgreens, or you may purchase directly from this website.

Will I be charged sales tax?

Karman is required to collect sales tax for items shipped to certain states. When adding to cart, please make sure that you enter in the state and city in which you live in.  Our automated system will calculate the sales tax pertinent to your location.

Is shipping free?

Our standard big box items will ship from our warehouse via FEDEX and it is free. All orders over $89.99 always ship for free everyday at Karman.  Other carriers are used depending on size, availability and other LCL shipments.

Do you sell used wheelchairs or rent wheelchairs?

We do not sell or rent used wheelchairs for sanitary reasons.  To ensure you receive the best quality chairs we only sell new wheelchairs.   We do, however, have some new, open-box wheelchairs for sale.  You will have to call in to see any specials we may have but do not advertise.  We do not offer wheelchairs for rental.

How are the wheelchairs you sell different from those I might find on other sites?

Karman has just about any other chair you may find on any other site.  There are two categories in which you can choose from.  With "economy" types, since we are the manufacture, we can always beat any advertised price without running a special promotion.  These would be daily great prices we pass on to you right away. We also have specialty items such as ultralight weight and ergonomic products in which others do not offer as a competing brand.  Rest assure you are in good hands with a brand that has been around for over 25 years!

Do you sell (PPE) Personal Protective Equipment / Face Masks?

Yes, due to the pandemic, Karman has exported thousands of face mask to China supporting factories in the early pandemic.  We now have reversed the manufacturing a flow of both N95 and traditional dust masks used in many types of different environments.  There will be continued promotion of masks and offers available to prevent a global spread of the COVID-19 Virus.

What happens if I need repairs or parts for my equipment?

We have a wide network of dealers through out the states.  Depending on the complexity nature of a manual vs power wheelchair, we may be able to simply trouble shoot it online or send one of our techs to your home for assistance. Check out our reviews and with decades of experience in our quality, rest assure you are in good hands.

What happens if I want to return my equipment?

We want you to be completely satisfied with your purchase.  If your equipment arrives and it is not what you expected or needed, you can return it within 14 days as long as it is unused (tires are clean and no scratches) and in its original packaging.  Unless Karman made an error, return freight is the customer's responsibility. The two exceptions to this are custom lightweight wheelchairs, which incur a 15% restock fee, and ultralightweight and standing wheelchairs, which are non-returnable as they are manufactured to order.  For more information please see our Return Policy.
This summary is intended for general informational purposes only, and should not be interpreted as specific medical advice. You should read product labels and manufactures operating instructions. In addition, if you are taking medications or have any medical conditions, please consult with your doctor or physician first. Karman does not make any clinical, operational, or health advises to the improvement of your medical condition. The most suitable wheelchair and mobility device is what we seek for you and ask that you verify with a medical professional.