The Optima Carbon Thoracic Back Support was specifically designed for optimal pelvic positioning while providing proper support to the users thoracic region. The Optima Carbon Back Support is manufactured from T700 high-modulus carbon fibre, the lightest and most rigid carbon fibre available. This back support is ideal for those active users who wish to keep the total weight of their chair down without sacrificing material strength or performance.
2.4 LBS SAVINGS OVER ALUMINUM WITH MICRO FIXED HARDWARE.
 
 
FEATURES:
Scapula cut-out shape
Deep, depth adjustable lateral contours for optimal midline support and positioning (DEEP models only)
One-piece ultra-light carbon fibre shell
Lateral contours are higher, targeting better support in the thoracic region while maintaining optimal pelvic positioning.
 
WHAT’S INCLUDED:
Carbon fiber shell
Depth adjustable lateral contours (DEEP Only)
Dual-density foam back cushion with smartGEL Infused Visco Technology –reduces surface temperature, drawing heat away from the skin providing superior comfort and softness.
smartx3D antimicrobial polyester 4-way stretch cover (washable)
QuickFit Mounting System –Installation Hardware
One-Hand Quick Release
 
ACCESSORIES & OPTIONS:
Head supports
Laterals
Replacement cover and foam
Standard and deep contour options
 
OPTIMA CARBON Specifications:
Weight* 1.75 lb. (0.78 kg) 
Height 9 in. to 16 in. (22.8 cm to 40.6 cm) 
Width 14 in. to 22 in. (35.5 cm to 55.9 cm) 
Contour depth 3 in. (7.6 cm) 
Weight capacity 300 lb. (136.08 kg) 
* Weight based on 16" x 16" shell
 
OPTIMA CARBON DEEP Specifications:
Weight* 2.1 lb. (0.95 kg) 
Height 9 in. to 16 in. (22.8 cm to 40.6 cm) 
Width 15 in. to 22 in. (38.1 cm to 55.9 cm) 
Contour depth 5.5 to 7 in. (14 cm to 18 cm) 
Weight capacity 300 lb. (136.08 kg) 
* Weight based on 16" x 16" shell