Designed for those requiring additional postural support, the Evolution Back Deep offers full posterior support and up to 7" of lateral support.

---

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° 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