Granted Patent B2

US 12,396,569 · App. 18/098,913 · Granted Aug 26, 2025

Inventor: Eugene Alletto, Jr. (Glen Head, NY)

Assignee: Bedgear, LLC

A47C27/001A47C27/06A47C27/121A47C27/122A47C27/15

Abstract

Claims (35)

1. A mattress comprising:

a cover defining a pocket and comprising opposite top and bottom walls, an outer surface of the top wall defining a sleep surface, the cover being made from a breathable material to allow air to move in and out of the pocket through the top and bottom walls; and

an inner core removably positioned within the cover, the inner core comprising opposite first and second portions, the first portion having a firmness that is greater than a firmness of the second portion,

wherein the inner core is configured to be moved between a first configuration in which the first portion directly engages the top wall and a second configuration in which the second portion directly engages the top wall to alter a firmness of the sleep surface,

wherein the second portion directly engages the bottom wall when the inner core is in the first configuration and the first portion directly engages the bottom wall when the inner core is in the second configuration, and

wherein the mattress further comprises a waterproof barrier positioned between the cover and the inner core such that the second portion of the inner core directly engages the waterproof barrier when the inner core is in the first configuration and the first portion directly engages the waterproof barrier when the inner core is in the second configuration.

2. The mattress recited in claim 1 , further comprising a support positioned between the waterproof barrier and the bottom surface of the cover.

3. The mattress recited in claim 1 , wherein the inner core comprises a matrix of fibers, the fibers that make up the first portion being more densely packed than the fibers that make up the second portion.

4. The mattress recited in claim 1 , wherein the wherein the inner core comprises a matrix of polyurethane fibers, the fibers that make up the first portion being more densely packed than the fibers that make up the second portion.

5. The mattress recited in claim 1 , wherein the inner core comprises a mat of electrospun fibers.

6. The mattress recited in claim 1 , wherein the inner core comprises a mat of electrospun polymer fibers.

7. The mattress recited in claim 1 , wherein the waterproof barrier is coated with a waterproof material.

8. The mattress recited in claim 1 , wherein the waterproof barrier comprises a thermoplastic polyurethane.

9. The mattress recited in claim 1 , wherein the cover includes a fastener to allow the inner core to be removed from the cover.

10. The mattress recited in claim 1 , wherein the cover includes a zipper to allow the inner core to be removed from the cover.

11. The mattress recited in claim 1 , wherein the mattress is free of springs.

12. The mattress recited in claim 2 , wherein the support is springs or foam material.

13. The mattress recited in claim 1 , wherein the inner core comprises a foam.

14. The mattress recited in claim 1 , wherein the cover includes a top section and a bottom section, the bottom section being coupled to the top section by a fastener.

15. The mattress recited in claim 1 , wherein the cover includes a top section and a bottom section, the bottom section being coupled to the top section by a zipper.

16. A mattress comprising:

a cover defining a pocket and comprising opposite top and bottom walls, an outer surface of the top wall defining a sleep surface, the cover being made from a breathable material to allow air to move in and out of the pocket through the top and bottom walls;

an inner core removably positioned within the cover, the inner core comprising a mat of fibers having opposite first and second portions, the first portion having a firmness that is greater than a firmness of the second portion; and

a waterproof barrier positioned between the cover and the inner core;

wherein the inner core is configured to be moved between a first configuration in which the first portion directly engages the top wall and a second configuration in which the second portion directly engages the top wall to alter a firmness of the sleep surface,

wherein the second portion directly engages the waterproof barrier when the inner core is in the first configuration and the first portion directly engages the waterproof barrier when the inner core is in the second configuration.

17. A mattress consisting of:

a cover defining a pocket and comprising opposite top and bottom walls, an outer surface of the top wall defining a sleep surface, the cover being made from a breathable material to allow air to move in and out of the pocket through the top and bottom walls;

an inner core removably positioned within the cover, the inner core comprising a mat of fibers, the mat defining opposite first and second portions, the first portion having a firmness that is greater than a firmness of the second portion; and

a support positioned between the inner core and the bottom wall of the cover comprising opposite first and second surfaces, the first surface defining a waterproof barrier,

wherein the inner core is configured to be moved between a first configuration in which the first portion directly engages the top wall of the cover and a second configuration in which the second portion directly engages the top wall of the cover to alter a firmness of the sleep surface, and

wherein the second portion directly engages the first surface of the support when the inner core is in the first configuration and the first portion directly engages the first surface of the support when the inner core is in the second configuration.

18. The mattress recited in claim 17 , wherein the first surface of the support defining a waterproof barrier prevents liquids from passing through said surface.

19. The mattress recited in claim 17 , wherein the support comprises a spring pack.

20. The mattress recited in claim 17 , wherein the support comprises a foam mass.

Assignments (1)

Continuity (3)

References Cited (49)