A multifunctional pillow, which is related to the field of medical healthcare, comprising: a cervical curve standard pillow (1), a control board (2), a magnetic therapy massage bar (11), a heating strip (12), an intermediate-frequency electrotherapy bar (13), an ultrasound therapy head (21), a negative ion generator (22), a music player (23), a health and sleep-aiding mask (24), and a microcontroller (25). The magnetic therapy massage bar (11), the heating strip (12), the intermediate-frequency electrotherapy bar (13) are arranged within the cervical curve standard pillow (1). The negative ion generator (22), the music player (23), and the microcontroller (25) are arranged on the control board (2). The multifunctional pillow relies on a cervical curve standard, effectively restores a distended cervical spine, and allows people to fall asleep as quickly as possible, to relax the head, and to restore physical strength in a quality sleep environment.

A functional pillow according to an aspect of the present invention includes a support part which has a center formed in a concave shape and supports user's head and cervical spine; and side parts which are connected to both edges of the support part, are formed to be parallel to a ground, and are higher than the support part, in which the support part includes a concave first groove extending in one direction parallel to the user's cervical spine, and a concave second groove which is connected to an edge of the first groove and extends along the one direction or another direction, and the first groove may have a lowest point that is higher than a lowest point of the second groove.

A pillow configured to accommodate a first user and a second user wherein the users are positioned in a lateral recumbent position. The body of the pillow includes an upper portion and a lower portion. The upper portion has an upper surface that is higher than that of the upper surface of the lower portion. The lower portion includes a first section and a second section that are contiguously formed. The first section and second section are laterally adjacent and are configured to permit the second user to lay in a left lateral recumbent position and a right lateral recumbent position. The lower surface of the body includes a passage formed therein. The passage is concave in form and includes a bottom portion and a top portion having a first branch and a second branch. The passage bifurcates proximate the lower edge of the upper portion to create a y-shape.

Provided with a bag body and a plurality of accommodated members housed therein, provided with a cervical spine support part to support cervical spine; an occipital support part to support an occiput, having a smaller height than the cervical spine support part and connected to the cervical spine support part; and two temporal head support parts to support a temporal head, connected to the cervical spine support part and arranged to put the occipital support part from both side in, a soft filler material filling a front pouch forming the cervical spine support part and a granular filler material filling a back pouch, the granular filler material housed in a front filler material of the temporal head support part, a sheet-like molded body housed on a back side of the occipital support part from a back side of the temporal head support part.

A pillow is of a dual-layer structure composed of a relatively soft upper main body and a relatively hard main body. The main body is centrally provided with a central unit that is flanked by two lateral units. The central unit has a raised portion for propping up a user's cervical vertebra so as to make the user's head lean backward, thereby keeping his trachea opening and preventing snoring. Each of the lateral units has a lateral depressed portion. When a user sleeps on his side with his head placed on the pillow, the depressed portion prevents his ear from being pressed and serves to lead his head lean backward. Each of the lateral units has its front edge recessed and provided with an inward inclined portion, for receiving the user's shoulder and preventing discomfort caused by pressure. The pillow thus provides comprehensive support to the user's head.

The present invention provides devices for neck support and correction, for example, pillows, headrests, or cushions, designed to be placed under the head and neck of a person lying in a supine or side-lying position, Such devices are useful for maintaining or improving cervical and/or thoracic spinal curvature and/or alignment and for reducing pain associated with ailments of the neck or cervical vertebrae. Also provided are methods of improving cervical spinal alignment and for treating or ameliorating ailments of the neck or cervical vertebrae.

A sleep aid apparatus for assisting side-sleepers is disclosed herein. The apparatus greatly reduces the amount of pressure that is typically experienced by side-sleepers on the inferior portions of their upper body and their arms. The inventive apparatus alleviates these problems by improving cervical nerve decompression, reducing pressure on the side-sleeper's spine, and improving neurovascular circulation in the side-sleeper's arms.

In an embodiment, a cushion with projector screen 1 includes: a cushion main body 10 which is hollow and filled with air or light-transmissive fluid 11 inside; a first transmission-type screen layer 20 placed at the top part of the cushion main body; and a first reflector mirror 30 placed inside the cushion main body below the first transmission-type screen layer to reflect the light projected from a first projector P1 and project it onto the first transmission-type screen layer; wherein the cushion main body has a transparent part 14 that transmits the light from the first projector therethrough; and a user U lying face down on the cushion main body views the images projected onto the first transmission-type screen layer through the transparent part.

A functional pillow according to an aspect of the present invention includes a support part which has a center formed in a concave shape and supports user's head and cervical spine; and side parts which are connected to both edges of the support part, are formed to be parallel to a ground, and are higher than the support part, in which the support part includes a concave first groove extending in one direction parallel to the user's cervical spine, and a concave second groove which is connected to an edge of the first groove and extends along the one direction or another direction, and the first groove may have a lowest point that is higher than a lowest point of the second groove.

Disclosed herein is a functional pillow including first and second functional pillows, wherein the first functional pillow includes first and second pillow surfaces having the same quadrangular, the first and second pillow surfaces being coupled to each other along outer edges, wherein the first functional pillow further includes a central flat portion formed at a center thereof without pillow cotton by stitching the surfaces, and first inner cotton disposed between the first and second pillow surfaces and arranged only in a peripheral portion of the first functional pillow, wherein the second functional pillow includes third and fourth pillow surfaces having the same quadrangular shape, the third and fourth pillow surfaces being couple to each other along outer edges, and first and second center lines formed at a center thereof by performing stitching in symmetrical directions, and second inner cotton disposed between the third and fourth pillow surfaces.