Not one to leave reviews, but I feel compelled to.
The mattress is so light and underwhelming, you can almost pick it up with one hand. 

Wayfair really need to stop pretending to sell high price items on sale price when in all honesty, its actully a low grade product masqueraded to be a something its not.  
Mattress is comfortable but already showing signs of rolling on the sides, it says firm but clearly its not, just feels incredibly flimsy. 

The idea that this mattress has a MSRP of £250 is just a laughable, I wouldn't pay £100 for it if I had the chance of testing it before hand, but hey, they have a way of making it as something you cannot return.
 
Shame, it feels like its only a matter of time before I need to think about finding a replacement, and that is just unacceptable. Its not an eco mattress, its an economy mattress.