Bed Warmer | Dual-Temp Non-Electric Water Powered Bed Warming Mattress Topper by KD Navien (Queen Size)

My mom had been nagging me for years to get a water heating mattress topper. I live in a small apartment in a dense city, and was trying to live a life of the Marie Kondo way- so no excessive purchases and focus on decluttering. But when my mom's nagging hit the maximum, I bought this warmer... and I would have to say...... I cannot live without it!!This is the best purchase I've made. I had insomnia for several months- GONE. I never felt refreshed waking up in the morning- now VERY REFRESHED. I turn it on about 20 mins before I go to bed. It literally feels like you are getting into bed as another extension of your body because of the temperature. Also, the best part about this is that when my mom was visiting and sharing my bed, i could keep my temperature separate from hers. I would have been toasting had we had to share the same temperature.Other points:- the water unit is pretty, well designed, slim, not bulky- the mattress warmer cover is also soft, and good quality.- the water lines running through the mattress warmer is very thin so you dont feel the lines.

For the past five winters, it has worked well, although the last winter it made a new sign that was making a loud noise. This winter, however, it finally stopped working after a long period of time.

I live in Seattle and this is the perfect product for me throughout a year. My friend recommended it since last year because I always get cold but I hate to turn the heater on when I sleep at night. My grandmother always told me to sleep with keeping head cold but body warm in order to have a good sleep and keep healthy. It feels like I am in the outdoor Jacuzzi which I really enjoy. -J This has very neat mat cover which you can insert the mat inside and tide up the 4 corners with the mat and mat cover to make sure the mat doesn’t move around inside the cover and you can throw the cover in the washer machine to clean. It is also very easy to install as 1,2, 3 steps and you only need to refill the water every 3 -4 weeks if you use it 8- 10 hours a day from my experience. It is pretty expensive to spend but if you think about it as investing in your health, it is worth it.

What can I say?! My wife loves it! She uses this thing every night and falls right asleep because she is not waiting for the sheets to warm up. The dual zone feature is nice, but not 100% guaranteed to keep the heat on one side only. I keep my side off because I am always hot...Her side of the bed warmer does have some creep...but it's only a few inches or so.It is disappointing that they don't have an ON timer so that you can set it to start up at the same time every night.The other thing that would be really nice would be a WiFi version that would allow you to access it from on the road.The OFF timer has 3hr increments...1hr would be better IMO.The mat does slide a bit over the course of a few days, but it's easy enough to correct; I've got some ideas for making it stay in place better.

I slept on a heated waterbed for 30 years, and always loved it. When it came time for a full house remodel, the Queen size waterbed could not be moved around easily, so I had to get rid of it. After completing the master bedroom I demo'd several high end beds, but kept waking up with lower back pain. I couldn't understand why until I thought about the heat the water bed provided. That is how I came upon this product. I wanted to simulate the heat from below, so I bought this product and have had it for 2 months so far with great results. In short, We LOVE IT. I got the King and it has 2 sided control, 1 for me and 1 for the wife.

Unit comes with incomplete direction can not change temp display from degrees Centigrade to read in degrees Fahrenheit. Unit also shuts off in 12hrs. Tried calling support but kept being handed off and no one was able to help.

I bought this product a year ago. It’s so warm. No need to use a heater which makes air so dry!

Received in November. Used in a camper. Low power consumption and toasty bed. Would recommend this product. Now...make a pump that pumps cool water.