A chair includes a seat, a backrest, and a leg rest. A tilt actuator and lift actuator tilt and lift the seat, respectively. A leg rest actuator extends and retracts the leg rest. A backrest actuator pivots the backrest with respect to the seat. A controller simultaneously controls the actuators such that they move sequentially between multiple predefined states. A control panel enables a user to automatically move the chair to any of the predefined states. Progress indicators are included that provide a visual indication of how far the chair has progressed to a commanded state. A controller controls the actuators such that they simultaneously arrive at each state. One or more functions on a control panel may also be automatically disabled and/or automatically enabled as the chair moves into or out of certain ones of the predefined states.

A lift chair includes a lift mechanism that maintains a continuous seating position during forward and elevated movement by supporting the occupant's seat, arms and back. The mobile section of the chair will also lower the occupant to the normal seating height. The gel cushion seating surface is attached at least to the moveable section of the lift chair. The gel cushion seating surface of the chair has a plurality of gel cushion cylinders arranged in a grid that provide a rhythmically changing support area at multiple points on the occupant's buttocks and thighs. This provides a comforting massage which reduces stress on the body associated with prolonged seating.

A seat cushion extension apparatus for a vehicle seat includes an extension unit slidable from a front end portion of a seat frame in a vehicle to a position disposed forwards of the front end portion of the seat frame, locking units for locking the extension unit with respect to the seat frame at a locking position, and allowing the extension unit to be slidable such that the extension unit protrudes forwards of the seat frame at a release position, and a lever for controlling the locking units between the locking position and the release position. The extension unit is supported by guide shafts to be movable forwards and rearwards in housings fixed to the seat frame. The guide shafts are locked in the housings at the locking position and are movable with respect to the seat frame at the release position.

A protective screen for a pedicure chair assembly is configured to rotate between an up position and a down position. When in the down position, the protective screen interrupts a straight path between a patient sitting in a seat of the assembly and a therapist accessing the patient's feet. The protective screen allows the patient to enter and exit the chair when in the up position. The protective screen can be attached to a seat portion of the pedicure chair assembly so as to move with the seat portion. The protective screen may also deliver secondary treatment fluids.

A protective screen for a pedicure chair assembly is configured to rotate between an up position and a down position. When in the down position, the protective screen interrupts a straight path between a patient sitting in a seat of the assembly and a therapist accessing the patient's feet. The protective screen allows the patient to enter and exit the chair when in the up position. The protective screen can be attached to a seat portion of the pedicure chair assembly so as to move with the seat portion. The protective screen may also deliver secondary treatment fluids.

A chair may include a base defining a vertical axis of the chair, a seat configured to support a user thereon, and a seat support assembly disposed between the base and the seat in the direction of the vertical axis. The seat support assembly may include a height adjustment assembly configured to allow the seat to translate along the vertical axis, and a wobble assembly configured to allow the seat to tilt relative to the vertical axis in a side-to-side direction. The wobble assembly may include a wobble lock having a locked configuration, in which the wobble lock inhibits tilting of the seat relative to the vertical axis in the side-to-side direction, and an unlocked configuration, in which the wobble lock allows tilting of the seat relative to the vertical axis in the side-to-side direction.

A chair may include a base defining a vertical axis of the chair, a seat configured to support a user thereon, and a seat support assembly disposed between the base and the seat in the direction of the vertical axis. The seat support assembly may include a height adjustment assembly configured to allow the seat to translate along the vertical axis, and a wobble assembly configured to allow the seat to tilt relative to the vertical axis in a side-to-side direction. The wobble assembly may include a wobble lock having a locked configuration, in which the wobble lock inhibits tilting of the seat relative to the vertical axis in the side-to-side direction, and an unlocked configuration, in which the wobble lock allows tilting of the seat relative to the vertical axis in the side-to-side direction.

An appliance for use in supporting a woman during the first stage of labour including: a seat portion; a generally horizontal ledge portion is located at a height which is higher than the seat portion and extends across the width of the seat portion; a footrest is located at either side of the ledge portion; and wherein the footrests are located beneath the ledge portion.

A device and related method for supporting a patient in an upright, seated position during a treatment, for example, during a physical therapy session is provided. The support device can include a base frame, a support arm, a center bolster and a back support pivotally joined with the base frame and/or the center bolster so that the center bolster is supported in an upright position by the base frame. The base frame can be configured to secure to a support structure thereby preventing the device from sliding across a surface of a support bed on which a patient is disposed. Lateral bolsters can be joined with the center bolster and/or base frame to laterally stabilize the patient. The device can be void of a seat bottom disposed under the patient. The related method can include steps of using the device.

A system may include a seat assembly. The seat assembly may include a seat base, a seat portion mounted to the seat base, and an armrest assembly configured to be in an up position or a down position. The armrest assembly may include a handle operable by a user to lock or unlock at least one functionality of at least one adjustable seat assembly feature. Operation of the handle may be configured at least to: unlock the at least one functionality of at least one adjustable seat assembly feature while locking the armrest assembly from moving between the up position and the down position.