100% Latex Topper - Few Questions

Hi,
Its really great your so open on mattress ingredients and techniques - I've learned so much..
The latex topper is relatively scarce on details. I would appreciate if you can share more on your 100% latex topper:
1. Is it Talalay or Dunlop ?
2. Does it meet OEKO-TEX® Standard 100 Class I//Class II? other standard?
3. What is the ILD this topper. Alternatively, how would you rank it for 70kg & 90Kg person (firm, medium, firm)
4. Can you elaborate who is the manufacturer?
5. Do you ship outside UK & Ireland?