Lazyzizi Mattress Wedge Only, 7-Inch Twin Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom

I am very enthusiastic about this product! I purchased it to deal with several symptoms related to the need to elevate my head at night. This is NOT the same as getting a wedge pillow that only elevates from head to hips. This 7 inch elevation mattress wedge (which also comes in a 5 inch elevation) allows the entire body to benefit. The most prominent symptom I was having was vertigo on rising, sometimes severe. In literally the first use of this wedge, the symptoms left. I now understand that the glymphatic system of the brain (YES, with a 'g') needs to properly drain at night and if it does not, there can be difficulties. Well, mine are gone. Along with others. Please also look at "inclinedbedtherapy.com" for other things that elevation can help. I make no promises, just know what it helped for me. The photos (on a full/double size bed) show from the upper right, to lower right, across the foot of the bed, then up the left side, bottom to top. Notice how ample the size is, easily accommodating the entire mattress. I chose to put my wedge under the mattress. I suspect it will work just as well on top of yours. I am very pleased.

Suer confortable wowwwww

Excellent product but would be better if they showed metric measurements. I converted the inch things into metric and then chose the option closest to my double Emma mattress. Once it arrived I opened it and left it for 48 hours to fully expand. Fits well under my mattress and I am very happy with it.

I bought the 7" Queen size. It arrived all compressed and so I left it in a ventilated spare room to decompress for 48 hours as instructed. It does have a chemical smell but it wasn't too bad. And I'm sensitive to chemicals and fumes. I placed it under my mattress and it fits perfectly. The shipping was expensive but still cheaper overall than buying an equivalent product locally. I'm sleeping better and overall I'm glad I purchased it.

Muy buen colchón,lo recomiendo ampliamente, lo puse debajo de mi colchón y tengo la elevación perfecta, luego luego note la diferencia en cuestión del reflujo ya que estaba broncoaspirando; había utilizado la cuña y no me funciono; no te resbalas como dice en otros comentarios