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US 9,538,857 B2Granted
Fire-resistant mattress having combustible material compartmentalized between fire-resistant layers
AssigneeSerta, Inc.
InventorAlvin R. Klancnik
Life of this patent
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Abstract
A mattress is disclosed that includes a sleeping side, a cushioning layer, an inner support compartment, and a fire-containing compartment disposed between the sleeping side and the inner support compartment. The fire-containing compartment includes first and second layers of fire-resistant material selected from the group consisting of a barrier sheet, a high loft batt, and a fire-resistant chemical. The cushioning layer is disposed between the first and second layers of fire-resistant material.
Claims20
A mattress, comprising:
- a sleeping side;
- a cushioning layer;
- an inner support compartment;
- and
- a fire-containing compartment disposed between the sleeping side and the inner support compartment and having first and second layers of fire-resistant material selected from the group consisting of a barrier sheet, a high loft batt, and a fire-resistant chemical,
- wherein the cushioning layer is disposed between the first and second layers of fire-resistant material.
3 more elements
A mattress, comprising:
- an outer layer;
- a combustible cushioning material having a top surface and a bottom surface each treated with a fire-resistant material to form a fire-containing compartment;
- and
- an inner support compartment,
- wherein the fire-containing compartment is interposed between the outer layer and the inner support compartment.
2 more elements
A mattress, comprising:
- a combustible layer having a top surface and a bottom surface;
- and
- an inner support compartment,
- wherein a fire-resistant material is disposed on the top surface and the bottom surface of the combustible layer to form a fire-containing compartment.
1 more element
Dependencies are inferred from the claim text.