# US 2022/0031084 A1 · Mattress comfort systems > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2022/0031084 A1 - Document ID: US20220031084A1 - Status: Published application - Kind: A1 - Application number: 17/390,253 - Filed: 2021-07-30 - Published: 2022-02-03 - Earliest claimed: 2020-07-30 - Applicants: Zeplus, LLC - Inventors: Herman Franklin Fisher - Web page: https://patentgrep.com/patent/US20220031084A1 ## CPC - A47C 27/144: {inside the mattress or cushion} - A47C 27/148: {of different resilience} - A47C 27/15: consisting of two or more layers (A47C27/16 takes precedence) - A47C: CHAIRS; SOFAS; BEDS ## Abstract A mattress comfort system is disclosed. The mattress comfort system can include a mattress. The mattress can have at least one internal void into which a comfort member can be inserted through a mattress opening to fill the internal void. ## Claims ### Claim 1 A mattress comfort system comprising: a mattress defining an internal void extending into the mattress from a mattress opening; and a comfort member removably positioned in the internal void. ### Claim 2 (depends on 1) The mattress comfort system of claim 1, wherein a portion of the comfort member is visible from outside of the mattress. ### Claim 3 (depends on 1) The mattress comfort system of claim 1, further comprising a cover at least partially enclosing the mattress. ### Claim 4 (depends on 3) The mattress comfort system of claim 3, wherein the cover comprises a cover opening aligned with the mattress opening, the cover opening allowing access to the mattress opening from outside of the cover. ### Claim 5 (depends on 4) The mattress comfort system of claim 4, wherein the cover comprises at least one closure configured to secure the cover opening in a closed position. ### Claim 6 (depends on 5) The mattress comfort system of claim 5, wherein the at least one closure comprises a snap, hook-and-loop material, zipper, magnet, or a combination thereof. ### Claim 7 (depends on 1) The mattress comfort system of claim 1, wherein the internal void extends at least halfway through a width of the mattress. ### Claim 8 (depends on 1) The mattress comfort system of claim 1, wherein the internal void extends through at least three-quarters of a width of the mattress. ### Claim 9 (depends on 1) The mattress comfort system of claim 1, wherein the internal void extends across less than three-quarters of a height of the mattress. ### Claim 10 (depends on 1) The mattress comfort system of claim 1, wherein the internal void extends across less than half of a height of the mattress. ### Claim 11 (depends on 1) The mattress comfort system of claim 1, wherein the mattress comprises at least two internal voids, wherein the at least two internal voids are aligned. ### Claim 12 (depends on 1) The mattress comfort system of claim 1, wherein the mattress comprises a plurality of shaped mattress segments, and at least two of the plurality of shaped mattress segments cooperate to define the internal void. ### Claim 13 (depends on 12) The mattress comfort system of claim 12, wherein one of the plurality of shaped mattress segments encloses a top of the internal void, and the mattress further comprises a top cover positioned over the one of the plurality of shaped mattress segments. ### Claim 14 (depends on 1) The mattress comfort system of claim 1, wherein the mattress further comprises a cover removably secured to a top of the mattress. ### Claim 15 (depends on 14) The mattress comfort system of claim 14, wherein the mattress opening is defined by the top of the mattress, and the cover encloses the mattress opening when secured to the top of the mattress. ### Claim 16 (depends on 1) The mattress comfort system of claim 1, wherein the mattress further comprises an edge support member extending around a perimeter of the mattress. ### Claim 17 A method of using a mattress comfort system, the mattress comfort system comprising a mattress defining an internal void and a comfort member configured to be removably positioned in the internal void, the method comprising: accessing the internal void; and inserting the comfort member into the internal void. ### Claim 18 (depends on 17) The method of claim 17, wherein the mattress comfort system further comprises a cover at least partially enclosing the mattress, the cover comprising a cover opening aligned with the internal void, and wherein accessing the internal void comprises opening the cover opening to access the internal void, the method further comprising: securing the cover opening after inserting the comfort member into the internal void. ### Claim 19 (depends on 18) The method of claim 18, wherein the comfort member is a first comfort member, the method further comprising: opening the cover opening to access the mattress opening; removing the first comfort member; inserting a second comfort member different from the first comfort member; and securing the cover opening. ### Claim 20 (depends on 17) The method of claim 17, wherein the mattress comprises a plurality of shaped mattress segments, one of the plurality of shaped mattress segments encloses a top of the internal void, and a cover is positioned over the one of the plurality of shaped mattress segments, and wherein accessing the internal void comprises: removing the cover to access the one of the plurality of shaped mattress segments; and removing the one of the plurality of shaped mattress segments.