LGM-09 Foldable Electric Stair Climbing Transport Chair – 24V Powered Crawler System, 353 lb Capacity

LGM-09 Foldable Electric Stair Climbing Transport Chair – 24V Powered Crawler System

The LGM-09 Stair Climbing Transport Chair is a compact, foldable mobility solution designed to help caregivers transport passengers safely and efficiently across level surfaces and compatible staircases.

Available in manual and powered configurations, the LGM-09 combines a lightweight folding chair with an extended crawler-track system. The powered versions add a 24V electric drive system and battery, providing powered assistance when moving a passenger up or down compatible stairs.

With a manufacturer-listed load capacity of approximately 160 kg (353 lbs), compact folding construction, tall caregiver handle, supportive seating, and multiple wheel configurations, the LGM-09 is designed for homes, healthcare facilities, rehabilitation environments, assisted-living facilities, and caregiver-assisted transportation.

Powered Crawler-Track Stair Climbing

The LGM-09 uses long crawler tracks designed to maintain contact across multiple stair edges during stair transportation.

On the powered versions, the motor assists with movement along the staircase while the caregiver controls and stabilizes the chair from behind.

This design can reduce the physical effort required compared with manually lifting a passenger and chair between floors.

Manual & Electric Versions Available

The supplier identifies three configurations, and this distinction is important when creating your Shopify variants.

Basic Manual Version: The basic model does not include a motor. According to the supplier, it is intended to assist with transportation downstairs, while moving it upstairs requires manual effort.

Upgraded Electric Model A: Includes a motor and battery for powered stair assistance. It uses 5-inch solid-rubber front wheels and 10-inch solid-rubber rear wheels.

Upgraded Electric Model B: Also includes the motor and battery, but uses 4-inch front wheels and 5-inch rear wheels with a supplier-described noise-reduction design.

The supplier states that Models A and B otherwise share the same main specifications.

24V Electric Power System

The powered configurations use a:

24V battery system

This supplies power to the electric stair-climbing mechanism and provides motor assistance during caregiver-controlled stair operation.

The exact battery chemistry, amp-hour capacity, charging time, motor wattage, and stairs-per-charge specification are not shown in these images, so I would not add those values until the supplier confirms them.

Heavy-Duty Load Capacity

The detailed product sheet lists a maximum load of:

160 kg / approximately 353 lbs

Another supplier table lists 169 kg / approximately 373 lbs.

For your Doctor-Talk product page, I recommend using the lower 160 kg / 353 lb maximum load unless the manufacturer confirms that the 169 kg figure applies to the exact variant you are selling.

Metal / Aluminum-Alloy Construction

One supplier table describes the construction generally as metal, while the detailed product sheet specifies:

Aluminum Alloy

I would therefore describe the main frame as aluminum alloy, subject to confirmation for the exact variant.

The structure is designed to provide the strength required for stair transportation while keeping the chair considerably more compact than many full-size powered stair-climbing wheelchairs.

Approx. 32 kg / 70.5 lb Net Weight

The detailed product specification lists:

Net weight: 32 kg / approximately 70.5 lbs
Gross weight: 35 kg / approximately 77.2 lbs

Compact Folding Design

A major advantage of the LGM-09 is its folding construction.

The detailed supplier sheet lists:

Operating size: 125 × 55 × 163 cm
Approx. 49.2 × 21.7 × 64.2 in

Folded size: 125 × 55 × 33 cm
Approx. 49.2 × 21.7 × 13.0 in

The narrow folded profile helps reduce storage space and can make transportation between locations more manageable.

Tall Caregiver Operating Handle

The extended rear handle gives the caregiver a dedicated position for controlling and stabilizing the chair.

Its tall design provides additional leverage during positioning and stair transportation while allowing the caregiver to remain behind the passenger.

Level-Surface Transportation

Integrated wheels allow the LGM-09 to function as a caregiver-pushed transport chair on suitable level surfaces.

This allows the passenger to remain seated while transitioning between rooms, corridors, landings, and compatible stairways.

Supportive Seating & Armrests

The chair includes a backrest, seat, side armrests, and foot support designed to maintain the passenger in an appropriate seated position during transportation. 

Product Specifications

Specification	Details
Product	Stair Climbing Transport Chair
Model	LGM-09
Brand	Longermay
Available Versions	Manual / Electric Model A / Electric Model B
Powered Version	Motor + Battery
Battery Voltage	24V
Frame Material	Aluminum Alloy / Metal
Recommended Listed Capacity	160 kg / approx. 353 lbs*
Alternate Supplier Capacity	169 kg / approx. 373 lbs*
Net Weight	Approx. 32 kg / 70.5 lbs**
Alternate Net Weight	29 kg / 63.9 lbs**
Gross Weight	Approx. 35 kg / 77.2 lbs
Product Size	125 × 55 × 163 cm
Folded Size	125 × 55 × 33 cm***
Alternate Folded Size	109 × 48 × 31 cm***
Model A Front Wheels	5 in Solid Rubber
Model A Rear Wheels	10 in Solid Rubber
Model B Front Wheels	4 in
Model B Rear Wheels	5 in
Folding	Yes
Stair Operation	Caregiver Assisted
Warranty	1 Year
Packing Size	Supplier also lists 111 × 58 × 33 cm

Model A vs. Model B

Feature	Electric Model A	Electric Model B
Electric Motor	Yes	Yes
Battery	Yes	Yes
Battery Voltage	24V	24V
Front Wheels	5 in Solid Rubber	4 in
Rear Wheels	10 in Solid Rubber	5 in
Wheel Characteristic	Larger Wheel Configuration	Supplier-Listed Noise-Reduction Design
Stair-Climbing System	Powered	Powered

Suitable Applications

The LGM-09 may be suitable for private homes, hospitals, rehabilitation centers, nursing and assisted-living facilities, caregiver-assisted patient transportation, hotels, schools, and other appropriate buildings where conventional wheelchair access is restricted by stairs.

Important Staircase Compatibility Notice

Before ordering, customers should measure the intended staircase carefully, including stair width, tread depth, riser height, staircase angle, landing dimensions, turning clearance, doorway clearance, and caregiver operating space.

Crawler-track stair chairs should not be assumed compatible with every staircase. Curved, spiral, narrow, irregular, damaged, wet, or unusually steep staircases may not be suitable.