Understand the technology

Comfort as your surroundings change.

Explore self-levelling control in the M4 series, and try the seating and controls in a personal demonstration.

Try it in your everyday surroundings.

Self-levelling technology adjusts the seating position as the chair travels over suitable changes in gradient. It does not make every surface suitable or remove the need to follow the operating instructions.

Bring questions about your usual routes, seating, transfers and transport. The M4 series does not climb stairs.

XSTO M4

A powered wheelchair with an electric seat lift, joystick control and a folding design for storage and transport.

£3,500with VAT relief, if eligible£4,200 including VAT

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Specifications & downloads

XSTO M4

Maximum user weight: 115 kg
Chair weight, excluding battery: 51.5 kg
Manufacturer-stated range: 15 km
Maximum speed: 6 km/h
Turning radius: 820 mm
Folded dimensions (L × W × H): 1,040 × 580 × 570 mm

Source: XSTO M4 series sales sheet and M4 user manual. See manual and sales sheet.

Downloads

XSTO M4B

A self-levelling powered wheelchair with a quick-release legrest and folding footrest.

£3,250with VAT relief, if eligible£3,900 including VAT

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Specifications & downloads

XSTO M4B

Maximum user weight: 115 kg
Chair weight, excluding battery: 55.5 kg
Manufacturer-stated range: 15 km
Maximum speed: 6 km/h
Turning radius: 820 mm
Folded dimensions (L × W × H): 1,040 × 590 × 570 mm

Source: XSTO M4 series sales sheet and M4B section of the user manual. See manual and sales sheet.

Downloads

XSTO M4 Pro

A powered wheelchair with adjustable seating, a reclining backrest and electric folding.

£4,500with VAT relief, if eligible£5,400 including VAT

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Specifications & downloads

XSTO M4 Pro

Maximum user weight: 150 kg
Chair weight, excluding battery: 60.1 kg
Manufacturer-stated range: 26 km
Maximum speed: 6 km/h
Turning radius: 825 mm
Folded dimensions (L × W × H): 1,040 × 592 × 770 mm
Standard dimensions (L × W × H): 1,020 × 592 × 1,040 mm

Source: XSTO M4 Pro user manual, revision C. See manual and sales sheet.

Where the earlier sales sheet differs, follow the user manual supplied with your chair.

Downloads

Maximum range varies with load, terrain, speed, temperature and battery condition. Stair use requires a suitability assessment and operator training.