Ergonomic Support Cushion with Tailbone Relief and Variable Density Memory Foam

Abstract

An ergonomic support cushion designed to alleviate discomfort from prolonged sitting. The cushion features a contoured shape that supports the spine's natural curvature and includes a central cut-out to relieve tailbone pressure, ideal for individuals with coccyx pain or those recovering from related surgery or injury. It is constructed from high-density memory foam with a density range of 52% to 56%, which adapts to the user's body shape, providing customized support that enhances comfort and reduces pressure points. The cushion also includes a non-slip base to ensure it stays securely in position on various seating surfaces. Its lightweight, portable nature allows it to be used in different environments, such as office chairs, car seats, wheelchairs, and home seating. This innovation provides a comprehensive solution for those needing improved comfort and support during extended periods of sitting, promoting better posture and reducing strain on the lower back.

Claims

1. An ergonomic support cushion comprising: A contoured memory foam body designed to support the natural curvature of the spine, A central cut-out to relieve pressure on the coccyx, Memory foam with a density range from 52% to 56%, A non-slip bottom surface to maintain the cushion's positioning, A breathable, hypoallergenic fabric cover that is removable and washable.

2. The ergonomic support cushion of claim 1, wherein the contoured design supports the lumbar region, reducing strain during prolonged sitting.

3. The ergonomic support cushion of claim 1, further comprising a precision-molding manufacturing process for the memory foam.

4. The ergonomic support cushion of claim 1, wherein the fabric cover is machine washable.

5. The ergonomic support cushion of claim 1, wherein the cushion is lightweight and portable for versatile use in various settings.

6. The ergonomic support cushion of claim 1, suitable for use by office workers, drivers, and wheelchair users.

7. The ergonomic support cushion of claim 1, wherein the non-slip base allows for secure placement on different seating surfaces including chairs, car seats, and wheelchairs.

8. The ergonomic support cushion of claim 1, wherein the high-density memory foam is hypoallergenic.

9. The ergonomic support cushion of claim 1, wherein the fabric cover is made from a breathable material to enhance user comfort.

10. The ergonomic support cushion of claim 1, wherein the ergonomic contours support the thighs and buttocks, distributing weight evenly and reducing pressure on the lower back.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0009] FIG. 1 is a top perspective view of an ergonomic support cushion with tailbone relief and variable density memory foam, according to an embodiment of the invention.

[0010] FIG. 2 is a top perspective view of the ergonomic support cushion, illustrating by superimposition the approximate seating position and support of a user's skeletal structure, according to an embodiment of the invention.

[0011] FIG. 3 is a side view of the ergonomic support cushion, according to an embodiment of the invention.

DESCRIPTION OF THE INVENTION

[0012] Before delving into the detailed description of the invention, it is important to note that the present invention primarily focuses on a novel and non-obvious combination of elements and process steps. To keep the disclosure clear and comprehensible for those skilled in the art, conventional elements and steps are described with lesser detail, while the drawings and specification provide a more detailed description of other key elements and steps essential to understanding the invention.

[0013] The following embodiments are provided to illustrate exemplary constructions and are not intended to define the limits of the invention's structure or method. These embodiments are meant to be illustrative rather than restrictive.

[0014] In an embodiment, an ergonomic support cushion comprises a rear cut-out to reduce pressure on the coccyx when the user is seated in a standard position. A right leg support channel, forming a convex contoured indentation with a right lowest point line defined from a right rear starting point to a right front-end point. This line is substantially in the middle between the right side of the cushion and the centerline, guiding and positioning the right leg. A left leg support channel, forming a convex contoured indentation with a left lowest point line defined from a left rear starting point to a left front-end point. This line is also substantially in the middle between the left side of the cushion and the centerline, guiding and positioning the left leg.

[0015] The cushion is designed to be placed on any chair or seating surface. The user sits on the cushion with the cut-out positioned towards the back to alleviate pressure on the tailbone. The ergonomic contours support the thighs and buttocks, distributing weight evenly and reducing strain on the lower back. Ideal for office workers, drivers, wheelchair users, and anyone who spends extended periods sitting. It can be used on office chairs, car seats, wheelchairs, and even on the floor.

[0016] FIG. 1 presents a top perspective view of an ergonomic support cushion with tailbone relief and variable density memory foam, according to an embodiment of the invention. The cushion includes a specifically designed central cut-out intended to relieve pressure on the user's coccyx, thereby reducing discomfort during prolonged sitting. The overall shape of the cushion is ergonomically contoured to support the natural curvature of the spine while evenly distributing the user's weight. The material composition primarily comprises high-density memory foam, which molds to the user's body shape, providing customized support and enhanced comfort.

[0017] FIG. 2 provides a top perspective view of the ergonomic support cushion, featuring an illustration by superimposition that highlights the approximate seating position and the support provided to the user's skeletal structure. This view demonstrates how the cushion's contours interact with the body, specifically supporting the thighs and buttocks while ensuring proper spinal alignment. The right and left leg support channels form convex contoured indentations aimed at guiding and positioning the user's legs, reducing strain and contributing to overall comfort. This figure emphasizes the ergonomic design's effectiveness in accommodating and supporting the natural skeletal posture.

[0018] FIG. 3 shows a side view of the ergonomic support cushion, outlining its profile and thickness. This perspective reveals the varying densities within the memory foam that correspond to different pressure zones, aiding in the distribution of the user's weight. The side view also illustrates the gentle slants and depressions designed to ensure that the user's legs are properly supported, with the rear cut-out visible at the back of the cushion to accommodate and relieve the tailbone area. Additionally, the non-slip base of the cushion is evident, ensuring that the cushion remains stable on different seating surfaces. This figure helps to visualize the elevation and ergonomic shaping intended to provide maximum comfort and support.

[0019] The cushion features a uniquely contoured design that supports the natural curvature of the spine, promoting proper posture and reducing pressure on the lower back and tailbone. This ergonomic design is specifically tailored to cradle the user's body, distributing weight evenly and maintaining proper spinal alignment. The central cut-out alleviates pressure on the tailbone (coccyx), preventing pain and discomfort during prolonged sitting. This feature is particularly beneficial for individuals with tailbone pain or those recovering from surgery or injury, as it relieves pressure on sensitive areas and enhances overall comfort.

[0020] The memory foam used in the cushion has a density range from 52% to 56%, providing varying levels of support and comfort tailored to different user preferences and needs. This high-density memory foam adapts to the user's body shape, providing customized support that enhances comfort and reduces pressure points. The cushion includes a non-slip bottom to keep it securely in place on various seating surfaces, ensuring that it remains in the optimal sitting position and does not slide around.

[0021] Constructed from high-density memory foam, the cushion offers superior support and comfort. The memory foam is encased in a breathable, hypoallergenic fabric cover that is both removable and washable, ensuring durability and ease of maintenance. The memory foam is molded into the ergonomic shape using a precision molding process, and the fabric cover is then stitched to fit snugly around the foam, enhancing the overall durability and user experience.

[0022] Designed to be placed on any chair or seating surface, the cushion positions the cut-out towards the back to alleviate pressure on the tailbone. The ergonomic contours support the thighs and buttocks, distributing weight evenly and reducing strain on the lower back. This makes the cushion ideal for office workers, drivers, wheelchair users, and anyone who spends extended periods sitting. It can be used on office chairs, car seats, wheelchairs, and even on the floor, providing versatile and portable ergonomic support.

[0023] Key features to claim rights to include the specific design and contours of the cushion that support spinal alignment and reduce pressure points, the strategically placed cut-out that relieves pressure on the coccyx, and the use of memory foam with a density range from 52% to 56% that conforms to the user's body shape. Additionally, the non-slip base that ensures the cushion stays in place and the lightweight and portable nature of the cushion are essential features that make this invention unique and highly functional.

[0024] The ergonomic design cradles the user's body, distributing weight evenly and maintaining proper spinal alignment, reducing strain on the lumbar region and preventing discomfort from prolonged sitting. The central cut-out minimizes pressure on the coccyx, which is especially beneficial for individuals with tailbone pain or those recovering from surgery or injury. The high-density memory foam adapts to the user's body shape, providing customized support that enhances comfort and reduces pressure points. The non-slip base ensures that the cushion remains securely in place, preventing it from sliding around on the seat and maintaining the optimal sitting position. Due to its lightweight and portable design, the cushion can be easily transported and used in various settings, providing ergonomic support wherever needed.

[0025] This ergonomic support cushion with a tailbone relief design and variable density memory foam provides an innovative solution to prolonged sitting discomfort, offering support and portability. The specific design features, materials used, and manufacturing process contribute to its effectiveness and versatility, making it a valuable addition for anyone requiring enhanced sitting comfort and support.

[0026] The various embodiments of the invention described herein are multifaceted and can manifest in a wide array of cushion designs and shapes. The numerous features and advantages of the invention are evident from the detailed specification. Thus, the appended claims are intended to encompass all such features and advantages that align with the true spirit and scope of the invention.

[0027] Many alternative configurations and shapes are readily apparent and should be considered fully included in this specification and the appended claims. Consequently, given the numerous modifications and variations that will readily occur to those skilled in the art, the invention is not limited to the exact construction and operation illustrated and described. All suitable modifications and equivalents may be resorted to, provided they fall within the scope of the invention.