Fiber: The First & Original Water Pillow, clinically Proven to Reduce Neck Pain & Improve Sleep. Therapeutic, Ideal for People Looking for Proper Neck Support

La almohada me resulta muy cómoda. Tengo problemas en el cuello y la puedo ajustar al nivel de dureza que me acomode. Es la segunda que compro, la primera me duró seis años hasta que presentó una pequeña fuga de agua.

Love this pillow. Have tried more than I wish to remember for neck and head support, all being resigned to the loft for not wanting to dispose of new items. I have tried what feels like most pillows on the market which is I admit is probably an overstatement but so frustrating. The first night of using this was bliss, so comfortable and soft but very supportive. You can fill the level of water for "soft" "medium"or "hard" support, up to 5 litres of water which fills an underneath pocket next to the mattress that reaches the whole pillow base, topped inside the outer upper cover with soft but effective filling, it is like sleeping on air, it comes with a filler stopper which is easily screw removed with the provided tool, a funnel to fill which also doubles as a tightening screw stopper, once in the pillow case is not noticeable and lies snugly into the pillow. I have experimented with the water fill and have found that 4.5lt is perfect for me, however I would not say this is the usual uncomfortable level of firm/hard support but exactly what you need for good support whilst providing softness and comfort which a lot of other pillows don't, they just feel like sleeping on some sort of hard filling. Every time you move the pillow moves with you smoothly to contours of the head and neck, always changing shape never needing "plumping up", it maintains it's movement and as the water provides a lot of additional weight to the pillow you are not chasing it round the bed all night, it stays in place. Some reviews have said you can hear the water sloshing round on movement, if you follow the simple instructions and expel the air before securing the stopper after there is no noise on movement. I have had the best nights sleep in I don't know how long and neck and shoulder pain is much reduced. Have now ordered another for my husband. Would recommend. I would also add the pillow is very well made of high standard material and robust. Fits standard size pillow cases. Great for taking away with you as the inner can be emptied and refilled on arrival with tap water, instructions recommend replacing water after one year so low maintenance. To add my sleeping position varies from side sleeping on either side, to on my front with arm under pillow to on my back, all equally comfortable.

The pocket that can be filled with water allows one to control the height and firmness of the pillow while the very soft top filling provides comfort. I am a side sleeper but I believe it would be great for all. Obviously it is heavy and one must remove water before transporting. This is easily done, but measure the amount which is just right for you .

This pillow has helped me sleep comfortably with spinal degenerative disease. Aligns well, easy to find your preferred comfort level while adjusting water level. Price was great. Pillow has lasted a few years and is holding up great. Is very heavy when full of water.

EDITED: After reading about 10 recent reviews I had to edit this one. It is NOT HEAVY.. Actually if you ever had a FIRM Down Pillow I would say the weight is about the same. Swing it around in a pillow fight. Why would you want to do that to a GOOD Pillow that is for sleeping. Want to pillow fight have another polyester or down pillow on bed for that. Propping up in bed. As one reviewer said, Have a couple of NON SLEEP pillows on bed for that. Although I do not find this pillow to be that heavy I would not abuse it by using it for propping. The pillow kept its height and shape all night and look pretty much like it did before I slept on it. I found that I did not have to sleep with my hand under it to prop my head up. My head rested on it as it should and wrapped around my neck supporting my neck. I find to get full support you must make sure the bottom of it is above your shoulders and not under them. Bottom Line, every one has an opinion and knows what works for them and their sleep problems. I do not see this pillow leaking in the near future if treated well. I am a back, side and stomach sleeper and it worked well with any position I was in last night. Great head and neck support and just what it is supposed to do. ORIGINAL Review: I got the product yesterday and could not wait to use it last night. Been waking up in the morning for months with stiff neck and terrible headaches. Although my neck is still a little stiff it is not as stiff as sleeping with out the pillow and headache is gone... I really do feel alot better and more able to face the world this morning. i filled it to medium but think that I might try the firm in a week or so . i slept on a waterbed for years and loved it . But can't risk putting it in the trailer I am living in now. Will definitely assemble it once I finish my Wood frame house. There is just nothing better for a good rest than a waterbed. Would always recommend that there be a regular bed in the spare room for anything but sleep, If you get my drift. Again this pillow is great and i anticipate my neck and headache to disappear soon. Only thing I could recommend to make this pillow 100% perfect is to do the filling with wool instead of polyester fiber polyester fibers do not hold up as well and do not breathes.. Wool breathes and stay cooler than anything else. They say that you can wash and dry the pillow (minus the water, LOL) but I would not recommend that.. I got a pillow protector and with the added pillow case you should have a great feeling and looking pillow for years to come.