Hi all,

I have been hitting the internet hard to try to customize a comfortable sleeper sofa that doesn't off-gas chemicals. I want to work with Avery Boardman - they are willing to replace the foam in the cushions and the mattress. I need to send them the latex though, and so am trying to learn more. What kind of latex is best? We want something on the firmer side both for the cushions and the mattress. Where is a good place to source it?