Hi sayedhamdani,
[quote]As far as lunbar support , Which Ecosleep latex mattress do you recommend and which Spindle synthetic latex ?
cause those 2 are the only ones that are in my price rangeā¦ [/quote]
See mattress firmness/comfort levels in post #2 here which includes the only two effective ways I know to choose which mattress is best for you in terms of PPP (either local or online).
Phoenix