Has this been treated with fire retardant chemicals?

The 4th bullet in their description here on Amazon says: Latex hybrid spring mattress adopts Cashmere Wool as the mattress cover, certificated by OeKo-Tex Standard-100, with CFR1633 flame retardant cotton that is in line with the United States 1633 fire retardant standards of fire cotton to protect against fire.

What are the measurements of the internal components ( Cashmere Gost wool cover, infused Talalay latex core, coiled spring unit) of the mattress?

Thank you for your professional question! The cover is expensive Cashmere, the top goat hair that is far better than ordinary wool and Merino. The diameter of cashmere hair is below 19μ, which means it is thinner than human hair that is 75μ. The latex layer is 1 inch thick. Density is 3.4263 lb/ft³. latex raw materials from Thailand. It is natural latex. Our coils are made of high-carbon steel wire. The guage(diameter ) of the coils is 2mm. Here are the number of coils in every size of the mattress: Twin: 496, Full: 682, Queen: 825, King: 1056. I hope those help.

How much edge support is there?

Thanks for you question. It’s my honor to test the edge support for you. I’m 140lb. When I lie on the edge, the sinkage is so slight that it is only second to none. When I sit on the edge（where I am sitting directly on the edge of the mattress）, the sinkage is about 1 inch. When I stand on the edge on my feet, the sinkage is 2.5-3 inch. When I stand on the edge on only one foot, the sinkage is about 4.5 inch. I hope these dates help.

Mattress Comfort Layer Material	Cotton
Material Type	Natural Latex, Pocketed Coil Spring
Fill Material	Latex
Product Care Instructions	Kindly allow at least 24 hours for the mattress to expand
Number of Mattress Coils	682
Construction Type	Hybrid
Portable	No
Is Electric	No
Special Features	no chemical smell
Mattress Coil Type	Pocketed Coil
Item Firmness Description	Firm
Top Style	Tight Top
Item Weight	70.55 Pounds
Item Dimensions L x W x Thickness	75"L x 54"W x 8"Th
Size	Full

SR Red Sunrising Bedding 8” Natural Latex Full Mattress, Individually Encased Pocket Coil, Firm, Supportive, Naturally Cooling, Organic Mattress, 120-Night Free Trial, 20-Year Warranty

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