This product delivered The 4.5 perfectly fits my size queen sofa sleeper. Its even WAY better than the original of my (pretty expensive) sofa sleeper. In terms of comfort/ very very comfortable. Its the best replacement for a queen size sofa bed. If you get anything thicker than 4.5 in., it might be difficult to tuck it in the sofa. So, just a little note: the first time you tuck it away would be a bit of a challenge but very manageable.
Great replacement for a queen size sofa bed.
This product delivered The 4.5 perfectly fits my size queen sofa sleeper. Its even WAY better than the original of my (pretty expensive) sofa sleeper. In terms of comfort/ very very comfortable. Its the best replacement for a queen size sofa bed. If you get anything thicker than 4.5 in., it might be difficult to tuck it in the sofa. So, just a little note: the first time you tuck it away would be a bit of a challenge but very manageable.