Hybrid platform recommendation

Just wondering what the recommendation is for a platform/foundation for latex hybrid mattresses, specifically slat size and distance? Does there need to be any layering between the slats and mattress?
Also does anyone have a good recommendation for an upholstered platform or non upholstered online (wayfair, amazon, etc).

Thank you

No layering is needed. Here is our recommended slat size and distance - Wood Foundations Just scroll down the page for details.