Sleep Philosophy Waterproof Mattress Protector King Size Mattress Pad, 3M Scotchgard, Quilted & Fitted Microfiber Mattress Topper, Noisless & Deep Pocket Fits Up to 20" Mattress, King White

Purchased for Airbnb unit. Quality seems good.

Perfect fit and very comfortable. Adds just the right amount of pillow top to my sofa mattress.

Not bad quality but needed to be more roomy. Did not lay flat but pulled up on sides of mattress that was not very thick in depth.

After reading some of the reviews I was hesitant to order this mattress but I am glad I did. It comes as advertised, including the 4" thickness. I don't know what people expected with all the negative reviews I read. There was VERY VERY LITTLE CHEMICAL ODER WHICH WENT AWAY AFTER A FEW DAYS. It is not plain foam rubber as some claimed. Of course if you lay on a crossbar you will feel it but what sofa mattress doesn't? My sleep sofa is 40 years old and the foam rubber mattress mattress that came with it finally had to be replaced and this mattress is a definite improvement in comfort. It appears to be well made with a decent covering. It fit my queen size sofa perfectly. My only real complaint is that there are no straps at the foot end to tie it to the frame. Other than that i recommend this mattress cosidering price, comfort (keep in mind its for a sofa bed) and quality

This fits as it should, however if you have a mattress that is uncomfortable and need to add a foam topper this will not cover it that well. It does fit-ish...but you have to tug. Overall it is what I paid for so I gave it the 5 stars it deserves. The top is water resistant and soft enough that even my cat liked it, but I ended up getting sheet clips to hold the bed together for my guests.

Fits nicely on a queen 4 inch sofa bed mattress! Gives peace of mind when guests stay over! They can eat, drink and sleep without worrying about wrecking the mattress!

Pretty amazing, very lightweight, but works really well

I bought this to top off a cheap sofa sleeper mattress which I combined with a 1.5" gel memory foam mattress topper, and bought a sofa sleeper mattress protector to marry those two products. I placed this sofa sleeper mattress pad over them to assist in the marriage of the two products and have had no problems opening or closing the sofa sleeper.This mattress pad stays fluffy, has a very unique water-resistant layer on the bottom side that does not melt when dried on high or medium dryer settings, although medium is likely a better heat to dry this product with. I wish my other mattress pads were this great!!! I will be looking for this same pad in regular mattress sizes for sure!!!