Flexible cushions include structures configured to secure to a mattress or other sleeping surface, permitting cushion re-shaping to divide or otherwise configure a sleeping space. Cushions join to the mattress via an L-shaped plate that seats against a side an under a bottom of the mattress. The cushion is supported by the L-shaped plate, which may extend inside the cushion or otherwise mate with a flexible shaping pipe in the cushion. The flexible pipe in the cushion allows the cushion to be shaped in any fashion with sufficient human force while retaining its shape when slept on. The L-shaped plate is joined to an opposite latch plate that secures to an opposite side of the mattress by an adjustable belt that runs between the L-shaped plate and latch plate. The belt may run under the mattress and join to any number of structures.

The present invention provides a height-adjustable pillow comprising: a lower member; an upper member which is disposed above the lower member, in such a way as to be able to move vertically relative to the lower member; and a raising and lowering device for adjusting the height of the upper member by moving the upper member.

The present invention provides an information acquisition device, comprising: a cushion for supporting a subject to be tested; a neck pillow for the subject to be tested to place his neck thereon; a fiber-optic sensor group for obtaining physical signs of the subject to be tested; and a signal acquisition module connected to the fiber-optic sensor group; wherein the signal acquisition module is wrapped in the neck pillow, the fiber-optic sensor group is placed in the cushion, and the neck pillow is connected with the cushion. In the present invention, by setting a neck pillow connected with the cushion so that the subject can adjust the body position independently without assistance to a preferred measurement position, and can complete information acquisition by himself. In addition, the signal acquisition module is placed in the neck pillow, so that the structure of the information acquisition device is more concise.

A dynamic headset system is provided. The dynamic headset system includes a head cradle configured to receive a head of a subject and having a bottom surface configured to face a platform on which the dynamic headset apparatus is placed. The dynamic headset system further includes a device including an instrument adjacent to the head of the subject when the head of the subject is in the head cradle.

A pillow elevating assembly for improving sleep posture includes a base that is positionable on top of a mattress of a bed. A panel is hingedly coupled to the base and the panel is positionable at a variety of angles with respect to the base such that the panel defines an angled support surface for a pillow. A pair of mating members is each attached to the panel for retaining the pillow on the panel. A pair of lifting units is each integrated into the base and each of the lifting units is in mechanical communication with the panel. Each of the lifting units lifts the panel into a desired angle with the base when the lifting units are actuated. A control is attached to the panel for actuating the lifting unit to position the panel at a desired angle.

A travel pillow includes a main body, a rotary frame disposed on the outer side of the main body, and a casing detachably disposed on the outer side of the rotary frame. The rotary frame includes a support arm, a rear support part, and an angle adjustment assembly. The support arm is rotatably connected to the rear support part, and the angle adjustment assembly is disposed between the support arm and the rear support part to adjust an angle between the support arm and the rear support part. The angle adjustment assembly includes a rotating shaft and a damper. The damper sleeves one end of the rotating shaft and includes a first fixing part and an adjustment end; the adjustment end includes a plurality of adjustment sections disposed at equal intervals around the rotating shaft. Each of the adjustment sections includes two adjustment sections.

A pillow includes a pillow core main body. The pillow core main body includes a contact layer and a support layer. The contact layer and the support layer are stacked and connected. A hardness of the support layer is greater than a hardness of the contact layer. Through the above structure, when the pillow core main body is placed on a soft mattress, due to the high hardness of the support layer, the pillow core main body is provided with good support, and the pillow core main body will not collapse under the support of the support layer. Moreover, due to the good softness of the contact layer, a user can have a comfortable experience when resting on the contact layer. The stacked arrangement of the contact layer and the support layer not only provides sufficient support for the pillow, but also gives the user a comfortable sleeping experience.

A neck support includes a frame enclosing an opening. The frame has an outer perimeter, a front side, an upper portion and a lower portion. The opening is configured to receive a user's head. The neck support further includes a notch in a lower portion of the frame, a strap connected to the frame and extending across the opening and a first support material on a part of the strap and frame covering the opening. The first support material, the notch and strap are for supporting a user's vertebrae and head.

A travel pillow includes a mounting assembly and a main body. The main body includes a U-shaped case detachably connected to the mounting assembly. The mounting assembly includes a cover, a U-shaped filler, and an inner frame. The cover, the U-shaped filler, and the inner frame are disposed sequentially from outside to inside; and the U-shaped filler is detachably attached to the U-shaped case. The inner frame includes an arc-shaped support body and two arms; two ends of the arc-shaped support body include two first knuckles, respectively; and the travel pillow further includes two rotary connectors connected to the two first knuckles, respectively; each arm includes a second knuckle. The first knuckle includes a through hole; each rotary connector includes a rotating shaft and a nut. The rotating shaft includes a threaded end and a rotating part.

A reconfigurable neck pillow apparatus includes a pair of side elements, a pair of upper base elements, a pair of lower base elements, and a panel element. Each of the side elements has an inside surface disposed opposite an outside surface and a bottom edge disposed parallel to a top edge. A side edge extends substantially transversely between the top edge and the bottom edge. Each of the upper base elements is hingedly coupled to a side element. Each of the lower base elements is hingedly coupled to one of the upper base elements. The panel element includes a top end, a bottom end, and a first lateral edge extending between the top end and the bottom end. The first lateral edge is hingedly coupled to the side edge such that the panel element is disposed between and substantially coplanar with the pair of side elements in an extended configuration.