Hi Hortie,
You can see some comments about it in this topic and in this topic and in this topic.
It certainly uses high quality materials (organic latex and a two sided cotton cover that is quilted with wool) so there are no weak links in the mattress in terms of durability. While it’s a little more costly than other mattresses that are very similar (that also use 6" of Dunlop latex and a wool quilted cover) … it would certainly make a suitable choice IMO.
There is more about the most important parts of the “value” of a mattress purchase in post #13 here that may be helpful in comparing the Little Sprout to other similar mattresses so you can decide which one would be the “best value for you”.
Phoenix