Lazyzizi Mattress Wedge Only, 5-Inch Queen Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom

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.

Works well for me. I would recommend the 5in over the 7in as it is a lot higher than you would think, the 7in was out of stock when I ordered, glad it was as the 5in is plenty high enough for me. The full size is perfect for UK double bed.

I have been looking for a full length wedge like this for the last year but the only UK one I previously found was much more expensive, so was very happy to find this one. It is sturdy so under my mattress for reflux problems. I personally think it would be uncomfortable on top of a mattress but is working very well under it. Very happy with my purchase

I ordered what is called full size for my 4ft 6 in wide double bed, the mattress wedge is an inch or two too wide but this doesn’t cause any problems other than looking unattractive. I aired the mattress for two days, it had little smell to start with and none at all after this time. It has been a game changer for my silent acid reflux. No more nightmares about being suffocated, the most unpleasant aspect of a hiatal hernia for me, which l was still having in spite of diet and meal time changes. I can’t just prop my head up on more pillows because this gives me neck and back pain. The incline took me about a week to get used to but l don’t notice it now, l put the wedge under my mattress so it doesn’t make me hotter and this option was a lot cheaper than buying an adjustable bed!

Excellent took some getting used to but very pleased

This is NOT king size - it is 75 and a half inches wide not 60” which means I now have to cut 15+inches off!!!!! In metric it is 192cm!

Immediately helped with my condition and sleep. Ramp's the top end of the bed just high enough that you don't feel that you are at an angle. Didn't need long to expand and didn't really have an odour.

Very useful to have a full length wedge under the mattress for addressing heartburn. Shame it is so expensive considering it is just a bit of foam (farmore expensive than a top end mattress topper).

Was thinking of getting the 7" one glad I didn't, 5" is perfect for keeping my head higher than my body to keep the blood out of my nose and blocking air flow. It's very well made with a bed bug protection mattress cover

I love it! It works as well as the bed risers without the inconvenience of different bed heights. It is soft and comfortable but supportive. I don’t have to worry about sliding off a wedge pillow. It is shipped compressed so you do have to wait a more than a day for it to decompress. It is not too heavy to move even for one person. The size/fit was perfect. I still tend to slide down a bit on my bed, which was the same as with the bed risers, but it does not change its effectiveness. Great value for the money! I will never go back to bed risers again. I feel much more secure in bed now.

I dont usually leave reviews but this is a great product for those who suffer from reflux. I tried a wedge pillow but could not get used to sleeping on my back. I have slept so much better and no reflux! Worth every penny.

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