This group also had less access to positive life influences that would discourage drinking, such as steady well - paying jobs, family responsibilities and stable support systems. (sciencedaily.com)
That's thanks in part to the 3 - columns of hook and eye closures that provide an effective amount of stable support. (geekwrapped.com)
Most kids I have worked with enjoy the option of being upright and at eye level with stable support. (mamaot.com)