Electric wheelchair Swiss Viva Grand SM

for disabled peopleoutdoorindoor

Short description
Standing meets agile and compact – the Grand SM is a powered standing wheelchair combining mid-wheel drive and a low seat height to enable all-terrain mobility and functional standing in everyday environments.

This is what it offers

• All-terrain and agile — indoors and out
• Outstanding driving features — thanks to the mid-wheel drive and independent suspension
• Compact — narrow total width for tight spaces
• Standing function — supports physiological standing
• Spring-mounted knee truss pads, programmable standing curves and synchronised rests — for pain-free standing tailored to user needs
• Very low seat height — allows close approach to tables and counters
• Multifunctional — sit, stand, lie
• Clever solution details and modular design — adaptable to individual requirements
• Numerous options and customisable features
• Electric steering fork lock
• Options for optimising upper-body stabilisation

How it can change your life
Go everywhere… Narrow width, mid-wheel drive and independent suspension make the SM agile and suitable for any terrain — indoors and out. Narrow spaces, inclines and difficult ground are negotiable. Move effortlessly around a stadium, on woodland paths and beaches, at the supermarket checkout and in the kitchen. One of the lowest seat heights on the market allows you to ride right up to the table.

…and achieve more while standing The standing function lifts the user into a stable, physiologically appropriate standing position with technical precision. Use it for a clear view over a railing or a stage, for face-to-face conversations, for reaching high storage or a glass on the bar. It supports greater independence and autonomy in everyday life.

Stand up for your health The SM enables an almost perfect therapeutic standing position, which can slow progression of underlying conditions and reduce secondary symptoms through improved oxygen circulation, increased bone density, maintenance of joint mobility and digestive function, and decubitus prophylaxis. In short: standing delivers measurable health benefits.

Born of user feedback
The Grand SM was developed from direct user feedback; the combination of standing function and mid-wheel drive results from real-life testing and customising processes.

Technical data

• Maximum speed: 8 / 12 km/h
• Total length (with standard leg rests / without leg rests): 110 cm / 99 cm
• Width: 59 cm
• Turning radius (with leg rests): 65 cm
• Standard seat width: 38–48 cm
• Standard seat depth: 42.5–58 cm
• Minimum seat height under load without seat cushion: 48 cm
• Seat angle (mechanical / electric): n.a. / 0–30°
• Back angle (mechanical / electric): 90–150°
• Electric seat lift: 0–30 cm
• Electrically adjustable leg rests: YES
• Backwheel diameter: 7x1¾"
• Drive wheel diameter: 3.00-8"
• Drive motor: 2 x 400 W
• Batteries: 2 x 12 V / 60Ah (C20)
• Recommended max. load capacity (std/HD): 120 kg
• Maximum obstacle height: 7 cm

Colours

• Traffic yellow
• Traffic red
• Ultramarine blue
• Emerald green
• Chassis matte black

Characteristics / technical specifications

• Maximum speed: 8 / 12 km/h
• Total length (with / without leg rests): 110 cm / 99 cm
• Total width: 59 cm
• Turning radius (with leg rests): 65 cm
• Seat width (standard): 38–48 cm
• Seat depth (standard): 42.5–58 cm
• Minimum seat height (loaded, without cushion): 48 cm
• Electric seat angle: 0–30°
• Electric back angle: 90–150°
• Electric seat lift: 0–30 cm
• Electrically adjustable leg rests: Yes
• Drive: 2 x 400 W motors
• Batteries: 2 x 12 V / 60 Ah (C20)
• Recommended max. load: 120 kg
• Maximum obstacle height: 7 cm