*Made for heavy handicaped people.
*Allows horizontal position on your back while giving a perfect stability.
*Designed for those with cerebral parallysis, spasms, quadrapregic, and other heavy handicaped.
*This vest helps a good stable body position on the back.
*It also assure the body stability even with disfonctionnal morphology and/or involontary reflex.
*Sizes depend on weight:
XS: 1830 lbs ( 8-14kg)
S: 30-45 lbs (14-21kg)
M narrow: 40-90 lbs (18-40kg)
A medium: 40-90 lbs (18-40kg)
A large: 90-190 lbs (40-86kg)
The narrow size is fit for long, slim individuals like teenagers and those handicaped.