Hi Lnr103,
They can add up quickly when you’re having fun 
Yes people like it (it’s included in most of their mattresses). You can read a little more about their convoluted layer in post #2 here (in reply to question #4) and in post #12 here but it’s one of the unique parts of their mattresses. It would be softer than the 28 ILD talalay that it’s made from because of the convoluting and it’s nothing like cheap polyfoam convoluted foam.
I should also mention that SleepEz has a similar three by 3" layer or four x 3" layer mattress that gives you the option to choose either blended or 100% natural Talalay or 100% natural Dunlop in each layer in a range of firmness levels and has a quilted cover so they are a very similar design and have similar (or more) options than Savvy Rest.
Even a latex mattress that uses 3" of the same type and ILD of latex on top and then has a 6" layer of 100% natural Dunlop in a similar firmness range and has a wool quilted cover would be somewhat similar to the Savvy Rest so you have some good options available to you in a lower budget range than the Savvy Rest you are looking at.
For reference … The attachment shows the Radium Talalay firmness levels (showing minimum, target, and maximum ILD for both their blended “W” series and their 100% natural “N” series Talalay) but I don’t know which of these Savvy Rest offers.
NOTE: These specs are now updated as of April 7th, 2014 and the blended Talalay are now the “S” series which has replaced the “W” series.
Phoenix
