# US 10,765,227 B2 · Mattress

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- Number: US 10,765,227 B2
- Document ID: US10765227B2
- Status: Granted
- Kind: B2
- Application number: 15/957,979
- Filed: 2018-04-20
- Published: 2018-10-25
- Granted: 2020-09-08
- Earliest claimed: 2017-04-21
- Assignees: Me. Res. S.R.L.
- Applicants: ME.RES. S.r.l.
- Inventors: Luca Scudieri
- Web page: https://patentgrep.com/patent/US10765227B2

## CPC

- A47C 27/15: consisting of two or more layers (A47C27/16 takes precedence)
- A47C 27/22: with both fibrous and foamed material inlays
- A47C 31/006: {Use of three-dimensional fabrics}
- A47C 31/105: {for mattresses}
- A47C 21/042: {for ventilating or cooling (A47C21/028 and A47C27/007 take precedence)}
- A47C 27/122: {with special fibres, such as acrylic thread, coconut, horsehair}
- A47C: CHAIRS; SOFAS; BEDS

## Abstract

A mattress is described, comprising an ergonomic layer made of foam material and a breathable layer made of three-dimensional polymeric material. The ergonomic layer and the breathable layer are mutually coupled. The breathable layer is individually wrapped in a casing made of a three-dimensional breathable fabric. The combination between the breathable layer and the respective casing, which is also manufactured with a three-dimensional breathable type of material, allows to obtain the maximum breathable characteristics for the mattress.

## Claims

### Claim 1

A mattress comprising:
an ergonomic layer made of foam material; and
a breathable layer made of three-dimensional polymeric material,
wherein said ergonomic layer and said breathable layer are mutually coupled to one another, and wherein the breathable layer is individually wrapped in a casing made of a three-dimensional breathable fabric.

### Claim 2 (depends on 1)

The mattress according to claim 1, wherein the foam material with which the ergonomic layer is manufactured is a memory foam material.

### Claim 3 (depends on 2)

The mattress according to claim 2, wherein the memory foam material is a polyurethane foam.

### Claim 4 (depends on 2)

The mattress according to claim 2, wherein the memory foam material is a latex foam.

### Claim 5 (depends on 1)

The mattress according to claim 1, wherein the foam material with which the ergonomic layer is manufactured is a polyurethane having a density ranging between 15 and 30 kg/m3.

### Claim 6 (depends on 1)

The mattress according to claim 1, wherein the three-dimensional polymeric material with which the breathable layer is manufactured is a three-dimensional polyester.

### Claim 7 (depends on 1)

The mattress according to claim 1, wherein it also comprises a base layer made of polyurethane foam, coupled to the ergonomic layer and to the breathable layer.

### Claim 8 (depends on 1)

The mattress according to claim 1, wherein the breathable layer is arranged on top of the ergonomic layer.

### Claim 9 (depends on 1)

The mattress according to claim 1, wherein the breathable layer is provided with a shape maintaining element arranged along at least a peripheral portion of an upper edge of said breathable layer.

### Claim 10 (depends on 7)

The mattress according to claim 7, wherein at least one between the base layer and the ergonomic layer is wrapped in a casing manufactured with a three-dimensional fabric.

### Claim 11 (depends on 7)

The mattress according to claim 7, wherein the base layer and the ergonomic layer are wrapped together in a casing manufactured with a waterproof fabric.