Hi shomm1,
The layers of the Dreamfoam 13" gel memory foam are …
3" of 4 lb gel memory foam
2" of 5 lb memory foam
8" 1.5 lb polyfoam base layer
The layers of the Brooklyn Bedding Cool Luxe are …
3" of 4 lb gel memory foam
2.5" of 5 lb memory foam
7.5" of 2.17 lb polyfoam base layer.
The Cool Luxe also has a 4 way stretch cotton cover but I don’t know the specifics of the cover in the Dreamfoam.
Although they are the same density … I also don’t know if there are any differences in the type of memory foam they use but they would be able to tell you more about this. Other than the cover and the type of memory foam … the main differences would be the higher density base foam in the Cool Luxe and the slightly thicker layer of 5 lb memory foam.
They also have different return policies. The return policy of the Dreamfoam would depend on how you purchase it. If you purchase on Amazon and it’s fulfilled by Amazon then the cost is slightly higher and it would have Amazon’s large item return policy (see here). If you purchase it on Amazon but it’s fulfilled by Dreamfoam then there isn’t a return policy (or at least you would pay for return shipping with common carrier which can be quite costly for a heavy mattress). If you purchase directly from the Dreamfoam site then you would have a 45 day comfort guarantee (see the bottom right corner of their site) and there is also a 10% discount available at the moment for the Dreamfoam mattresses that are purchased from their site (see their facebook page here).
Brooklyn Bedding has a longer 120 day return policy (see the details here).
Phoenix