A furniture member may include a seat assembly and a legrest assembly. The seat assembly includes a seat bottom and a seatback. The legrest assembly may include a legrest platform and articulating arm assemblies. Each articulating arm assembly may include first and second link-housings and first and second control links. The first link-housings may be rotatably attached to the seat bottom. The second link-housings may be rotatably attached to respective first link-housings and the legrest platform. The first control links may be disposed within respective first link-housings. Rotation of the first link-housings relative to the seat bottom may cause relative movement between the first control links and the first link-housings and relative movement between the first control links and the second link-housings. The second control links may be disposed at least partially within respective second link-housings and may be movably coupled to the second link-housings and to the legrest platform.

A furniture member may include a seat assembly and a legrest assembly. The seat assembly includes a seat bottom and a seatback. The legrest assembly may include a legrest platform and articulating arm assemblies. Each articulating arm assembly may include first and second link-housings and first and second control links. The first link-housings may be rotatably attached to the seat bottom. The second link-housings may be rotatably attached to respective first link-housings and the legrest platform. The first control links may be disposed within respective first link-housings. Rotation of the first link-housings relative to the seat bottom may cause relative movement between the first control links and the first link-housings and relative movement between the first control links and the second link-housings. The second control links may be disposed at least partially within respective second link-housings and may be movably coupled to the second link-housings and to the legrest platform.

A swinging chair comprises a frame portion and a seat portion designed to hang within the frame portion. The frame portion comprises a plurality of rigid segments, which are connected by a hub and from which is hung the chair seat portion. In one embodiment, the frame is comprised of multiple segments which can be taken apart for ease of storage and packing while the seat portion may be made of a soft, pliable cloth like material which is supported by a number of straps coupled to two buckles that fit over a knob or other protrusion in the upright seat support frame portion for providing automatic reclining of the chair seat back portion.

Described herein is a chair for relieving pressure points from prolonged sitting. The chair comprises a plurality of armrests, the armrests comprising: an armrest frame; a foam layer coupled to an upper portion of the armrest frame; and a first gel infused foam layer coupled to an upper portion of the foam layer. The chair further comprises a seat bottom, the seat bottom comprising: a seat bottom frame; a sinuous spring base coupled to the seat bottom frame; a plurality of coil springs coupled to the sinuous spring base; and a second gel infused foam layer coupled to the coil springs. The chair further comprises a seat back, the seat back comprising: a seat back frame; elastic webbing coupled to the seat back frame; and one or more cushions coupled to the seat back frame.

Described herein is a chair for relieving pressure points from prolonged sitting. The chair comprises a plurality of armrests, the armrests comprising: an armrest frame; a foam layer coupled to an upper portion of the armrest frame; and a first gel infused foam layer coupled to an upper portion of the foam layer. The chair further comprises a seat bottom, the seat bottom comprising: a seat bottom frame; a sinuous spring base coupled to the seat bottom frame; a plurality of coil springs coupled to the sinuous spring base; and a second gel infused foam layer coupled to the coil springs. The chair further comprises a seat back, the seat back comprising: a seat back frame; elastic webbing coupled to the seat back frame; and one or more cushions coupled to the seat back frame.

A medical chair includes a base, a seat, and a leg rest pivotally mounted relative to the seat and adapted to move between an extended position and a retracted position. The chair further includes a first actuator for tilting the seat with respect to the base, a second actuator for lifting the seat with respect to the base, and a leg rest actuator adapted to move the leg rest. The chair also includes a controller adapted to control the first and second actuators to move the seat between a first position and a second position such that the seat is both lifted and tilted at the same time as the seat moves from the first position to the second position, and wherein the controller is adapted to control the leg rest actuator such that the leg rest maintains a substantially constant orientation with respect to the floor.

A medical chair includes a base, a seat, and a leg rest pivotally mounted relative to the seat and adapted to move between an extended position and a retracted position. The chair further includes a first actuator for tilting the seat with respect to the base, a second actuator for lifting the seat with respect to the base, and a leg rest actuator adapted to move the leg rest. The chair also includes a controller adapted to control the first and second actuators to move the seat between a first position and a second position such that the seat is both lifted and tilted at the same time as the seat moves from the first position to the second position, and wherein the controller is adapted to control the leg rest actuator such that the leg rest maintains a substantially constant orientation with respect to the floor.

An intelligent cooking operation method includes: providing a seat; forming, by a back of the seat, a swing connection by using a connecting rod; forming a lifting and rotating connection between a cushion of the seat and a base of the seat through a support rod; and sending, by a cook, one or more voice control commands of a kitchen appliance to a voice signal receiving module according to a cooking requirement, where a voice command recognition module recognizes the voice control commands and generates corresponding appliance voice command data, and a command transmission module sends a command signal to a command receiving module of the kitchen appliance that the voice control commands point to, to control the kitchen appliance.

An intelligent cooking operation method includes: providing a seat; forming, by a back of the seat, a swing connection by using a connecting rod; forming a lifting and rotating connection between a cushion of the seat and a base of the seat through a support rod; and sending, by a cook, one or more voice control commands of a kitchen appliance to a voice signal receiving module according to a cooking requirement, where a voice command recognition module recognizes the voice control commands and generates corresponding appliance voice command data, and a command transmission module sends a command signal to a command receiving module of the kitchen appliance that the voice control commands point to, to control the kitchen appliance.

A powered lift chair comprises a frame, a backrest, left and right armrests, a seat, a footrest, and a pair of linear actuator mechanisms. A first one of the pair of linear actuator mechanisms is utilized to control the backrest of the chair, while the second one of the pair of linear actuator mechanisms is utilized to move the frame of the chair between a lowered position and an elevated position, as well as to move the seat of the chair between a substantially horizontal orientation and a tilted orientation such that the forward end portion of the seat is tilted downwardly while the rearward end portion of the seat is tilted upwardly, all while the left and right armrests are fixed in position and disposed within horizontal planes. Such compound movements of the chair and the seat will stably assist a person to be moved from a seated position to a standing position while the person is able to grasp and push downwardly upon the left and right armrests whereby the fixed armrests will effectively provide the person with stable platforms upon which the person can reliably, securely, and safely place his or her hands so as to assist himself or herself to move from the seated position to the standing position.