A backrest having features that support proper sitting posture of a user to improve back health and posture may be utilized. The backrest may include a front wall with wings extending to the left and right and diagonally forward to reduce Kyphosis of a user when sitting against the backrest. A combination of the front wall and wings may causing the user's (i) back ribs to be raised and gently tilted forward and (ii) thoracic spine region to be gently thrusted forward. By thrusting the thoracic spine region and raising and tilting the back ribs, a user's abdominal cavity may be expanded, and thereby reinforcing the ideal positioning of the cervical spine so that the user's head naturally positions on axis and does not dump forward.

A spine support apparatus for dynamic stabilization of a user's spine is provided. The apparatus an elongated base positioned in a sagittal plane; a plurality of variable spine support elements coupled to the base and spaced apart from one another to define a spine receiver to stabilize the user's spine, the spine support elements having a first spherical transverse protrusion; and a second spherical transverse protrusion spaced apart on its coronal plane by a valley, the valley being configured to receive any one of a neck vertebrae, a thoracic spine, or a lumbar spine; wherein the plurality of variable spine support elements are dimensioned with varying thickness on their transverse plane to correspond with the user's lordotic curve. A chair utilizing the apparatus and method of use are also provided herein.

A seat assembly includes a seat with a hip/thigh support, a back support and at least one gap between the hip/thigh support and the back support. A seating pad assembly is positioned removably on the seat and has a foam cushion made at least partly of a viscoelastic foam and having a dimensionally stable woven fabric cover. Pelvic and upper back areas of a person sitting on the seat deform the viscoelastic foam significantly to provide a comfortable support and to define anchors for the seating pad assembly. The outer cover extends between those anchors for effectively supporting and cradling the lumbar back area of the person in the seat.

An apparatus for improving the sitting posture of a user is provided. The apparatus includes a back support member configured to rest against the backrest of a seat. A pair of shoulder straps having a pair of adjustable harnesses is attached to the back support member, the straps and harnesses configured to secure the user to the seat during use. Once secured, the user is prevented from leaning forward too much; keeping the neck properly aligned to minimize the negative health effects of poor posture. A quick release is provided allowing the user to be free from constraint.

An occupant support includes a seat frame and a module assembly. The module assembly is arranged to cover the seat frame.

The present invention relates to a spine orienting device for integration into a variety of types of seats, for example, automotive seats or office type seating, in order to properly position the sacrum of the individual using the seat, which in turn will properly pivot the pelvis to assist in maintaining the spine in equilibrium.

Disclosed is a vehicle-mounted detachable lumbar support pillow structure capable of being adjusted upwards and downwards, including a car seat backrest, a sliding assembly, a connecting member and a car seat cushion, where the sliding assembly is embedded and mounted in the car seat backrest, the car seat cushion is mounted in front of the car seat backrest, and the connecting member is disposed between the sliding assembly and the car seat cushion; and one end of the connecting member is fixedly connected to the car seat cushion, and the other end of the connecting member is detachably connected to the sliding assembly.

An attachment assembly comprises a hook and a hook retention clip. The hook includes an extension portion defining a hook axis, a loop portion having a loop end, and a transition portion. A recess is defined within the loop portion, and a main opening to the recess is defined between the loop end and the transition portion. The hook retention clip is configured to be coupled to the hook. The hook retention clip includes an extension mating portion defining a retention clip axis and a lip extending at an angle away from the retention clip axis. The lip has a lip tip. When the hook retention clip is coupled to the hook, the retention clip axis and the hook axis are coaxial and an effective opening to the recess is defined between the lip tip and the loop end, and the effective opening is smaller than the main opening.

The present disclosure provides a back body support 1000 that is provided with the related assemblies, such as a primary elongated cushion member 100, a secondary elongated cushion member 200, a headrest extension member 300, a flexible seating support member 400, a tail bone and buttocks support member 500, a rigid seat member 600, and a posture correction member 700, which may be coupled to one another to provide one or more combinations to be used by a user in one or more ways, such as while sitting or while walking, to provide support to back portion thereof, particularly, along the spine, and pelvis and buttock portion of a body of the user.