Designed for those requiring additional postural support, the Evolution Back Deep offers full posterior support and up to 7" of lateral support.
Features
• +/- 3" of seat depth
• Up to 17.5 degrees of recline
• PSIS block and supplemental lateral inserts included
• Oversized self-inflating cushion for immersion of bony prominences
• 2" of lateral adjustment allows system to fit chairs one inch narrower or one inch wider
1. Hardware
One inch of lateral adjustment at four points allows for growth or to
accommodate disproportionate body types. Example: fit a
17" (43cm)
system on a 16" (40cm) or 18" (45cm) chair.
Up to 17 degrees of recline and 3" (7.5cm) of seat depth adjustment
Slide and snap hardware designed for one handed use
2. Shell
Flat back panel for flush mounting of headrest hardware
7" of lateral support provides additional trunk support
Designed to accommodate hip belts and harnesses
3. Air/Foam Cushion
Cushion foam is thickest along the vertebral column for added comfort and protection.
Self-inflating air and foam won't break down like raw foam
Oversized cushion protects the user from the shell edges
4. Cover
Reticulated foam distributes pressure and encourages air-flow
Mesh material wicks moisture away from body, preventing maceration
Tongue design keeps cushion in place
Specifications
Cushion Composition
Air-Foam Floatation
Shell Composition
Aluminum
Hardware Composition
Metal
Hardware Type
Adjustable
Weight
6.3 lbs. (18 in.) (includes all hardware)
Cover Type
Mesh
Valve Type
Standard
Maintenance
Once a week, allow your VARILITE cushion to fully inflate overnight with all valves open.
1. Hardware
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