What is its PFD classification? Does it keep your head above water if you are unconscious?
909740
Type III. Unfortunately only Type I PFDs are rated to keep an unconscious person's head above water. Type I jackets are very large, very bulky, and uncomfortable.
2040631
per the specs for this item: U.S. Coast Guard Approved Type III Life Jacket / Personal Flotation Device (PFD)
1944499
The minute the person gets up or attempts to turn over this alarm goes off. If you raise any part of your body that is resting on this it will go off. It is sensitive. I hope that answers your question.
1263922
O K Allen, I double checked this item over the weekend. The stobe is LED and bright enough depending on batteries. I was under the impression from previous question that this unit floats. It does NOT float. It does however self activate when placed in water. Not instantly, but within 30-45 seconds and slight movement. The real deal for safty is that this item needs to be attached to your PFD. The strap provided is enough for attachment.
2096868
Hi, we've done a lot of research and learned that kids' life jackets aren't categorized by types I, II or III. However, we and our swim instructors have tested these jackets for our 2 children (6 and 3) and concluded that the kids are un-sinkable wearing them and the only position for their heads is up above water. They are great. We recently bought a 3rd one for our 1 yo nephew.
1240510
No, this unit was not designed to stay strapped to your head. It does come with a strap to hang the goggles around your neck. You could possibly rig a strap that would make it stay strapped to your head, but I have not tried that so I don't really know if it would work or not.
987687
Pillows slip and slide and they sink with the weight of your leg or legs. With this your legs stay at the elevated angle you need with very minimal sinking. I have used both and I prefer this and so did my husband after his knee surgery.
1951792
The rating in the device is IP66. The second '6' means "Protection against string water jets and waves." For 20 foot depth, you'll need IPx8 where 8 = "Protected against prolonged effects of immersion under pressure." IPx7 is only good for temporary immersion to down to 1 meter.
1252130
The floating device floats on top of the water. I think it is used for the automatic shut off when the water is empty. My automatic shut off does not seem to work.
1022523
The water displaces. It might help if you put your head higher on pillow to move water under your neck.
1554971
I am not sure what your concern is since in an unconscious state you would want the ER personnel to know what your pre existing condistions are and what meds you are taking. as for insurance, I don't know anyone who doesn't carry their health insurance cards with them.
695140
My son used it before he sat up. The seat is a little deep but before my son could sit up essentially we put him in it in a laid back position so his legs were almost straight out in front of him in the leg holes versus sitting straight up and down. His head stayed out of the water that way and he would just float.
178089
The best answer is both. They resist when you push down or out and their buoyancy makes you work harder. They definitely add resistance to your work out.
249488
I would find a less bulky PFD. LIfe vests are vests for a reason. For one, when I've fallen out of a boat while rafting, I've been pulled back in by the in-boat person grabbing the shoulders of my vest, so they don't dislocate my shoulders. This would not do that. Also, if you go face first into the water, my guess is, this would hold your bottom up just as well as it would hold the top of your body up. You need something constructed to keep your head above water in turbulence and unpredictable environments. This is made for aerobics in a pool - a much different environment.
555610
I have used it on planes (high back) and when sitting on the couch (low back). It does not immobilize your head as it is stuffed similar to a firm plush toy. It allows you to lean your head slightly to one side or the other while gaining support on that side's shoulder. Your head remains upright when sitting upright, if you slumped forward the pillow will not work. The head is gently "cradled" by the two wings and the chin is supported (not firmly propped up) by the "J" aspect. It does not use the back of the chair for support, rather your shoulder is the prop. Hope this helps I have used it on planes (high back) and when sitting on the couch (low back). It does not immobilize your head as it is stuffed similar to a firm plush toy. It allows you to lean your head slightly to one side or the other while gaining support on that side's shoulder. Your head remains upright when sitting upright, if you slumped forward the pillow will not work. The head is gently "cradled" by the two wings and the chin is supported (not firmly propped up) by the "J" aspect. It does not use the back of the chair for support, rather your shoulder is the prop. Hope this... » Read More I have used it on planes (high back) and when sitting on the couch (low back). It does not immobilize your head as it is stuffed similar to a firm plush toy. It allows you to lean your head slightly to one side or the other while gaining support on that side's shoulder. Your head remains upright when sitting upright, if you slumped forward the pillow will not work. The head is gently "cradled" by the two wings and the chin is supported (not firmly propped up) by the "J" aspect. It does not use the back of the chair for support, rather your shoulder is the prop. Hope this helps « Show Less
75981
I also have PF in both feet, one worse than the other. I purchased only one because I wanted to make sure it was comfortable before purchasing 2. Now I just alternate when needed. My feet tend to fall asleep with it, but it definitely helps with the pain. I hope this answer helps!
1984275
It did not happen to me and I was surprised. I purchased mine during a very bad vertigo diagnosis. I needed to stay at 45 angle for 48 hours. I used a hand towel because I personally didn't want to breath in any fumes ( I didn't have any that were mentioned in reviews) so placed towel under my head. I am a side sleeper. 5' 5" and about 220 pounds. And wear light night shirts likened to soft tee shirt material. I am assuming all the factors I mentioned above have an influence. I did sleep on my back sometimes also. Really had no problems. And as my Dr. promised the vertigo was gone after the exercises and 48 hour BED WEDGE delight lol. I am a huge pain in the butt. I do not like to be uncomfortable in ANY situation. And I accommodated. I also will add I have a neurological disorder in my face/brain. I am in excruciating pain all the time. So I spend a lot of my time resting. I got used to it almost right away. If you're wearing a silky night gown or are petite in height or size that could be an issue for you. If you bought it for long term sleeping I would seriously consider a 7" Or 12. Good Luck.