A speaker system includes a cushion body with which a person comes into contact when sitting therein, and a speaker, a front of which is covered by the cushion body. The cushion body includes: a three-dimensional mesh-like elastic part that is formed by a three-dimensionally entangled fiber and bears a load of the person; and a cover member that covers surroundings of the three-dimensional mesh-like elastic part. The cover member includes a first cover member that covers the part of the surroundings of the three-dimensional mesh-like elastic part located at the front of the speaker, and a second cover member that is a remainder of the cover member excluding the first cover member. The first cover member has a higher acoustic transmissivity than the second cover member.

Provided is an armrest capable of preventing the outer layer of a side surface of an armrest body from being rolled up by the cover of a rotating mechanism or the like.

An assembly is described for chairs, armchairs, sofas and the like, comprising a knitted artefact (1) and sliders (12). The artefact (1) comprises a multilayer and two ends (11) of tubular shape for fixing the multilayer, wherein the multilayer comprises a knitted fabric front layer (2) and a knitted fabric rear layer (3) fixed to sliders (12) of the artefact (1) at said two ends (11). The artefact (1) further comprises heat-shrinking yarns (5) associated with the multilayer, wherein the heat-shrinking yarns (5) are fixed with a series of connection points (7) spaced apart to the sliders (12) so as to develop in weft between the two ends (11) of the artefact (1).

An assembly is described for chairs, armchairs, sofas and the like, comprising a knitted artefact (1) and sliders (12). The artefact (1) comprises a multilayer and two ends (11) of tubular shape for fixing the multilayer, wherein the multilayer comprises a knitted fabric front layer (2) and a knitted fabric rear layer (3) fixed to sliders (12) of the artefact (1) at said two ends (11). The artefact (1) further comprises heat-shrinking yarns (5) associated with the multilayer, wherein the heat-shrinking yarns (5) are fixed with a series of connection points (7) spaced apart to the sliders (12) so as to develop in weft between the two ends (11) of the artefact (1).

A polymeric material mixture comprising a fluorine-containing polymer, a siloxane polymer, and at least two polymer processing additives (PPA), wherein the at least two polymer processing additives have different chemistries. For example, there can be a flexible coextruded pipe for providing a protective housing for cables, fluids, sludge or solids, the pipe comprising a pair of telescopically related inner and outer layers, where said inner layer is lubricated with the polymeric material mixture.

The invention relates to a device for the physical relaxation of a person. The device comprises at least one contact surface (11), on which at least parts of the person come into physical contact with the device. The device additionally comprises at least one relaxation means for generating and/or blocking stimuli in order to relax the person and at least one lighting means (13), which is designed to emit optical radiation in a wavelength range between 200 nm and 230 nm and supply a radiation region with optical radiation with a peak ranging between 207 and 222 nm. The invention also relates to the use of a lighting means for the aforementioned purpose and to a method for disinfecting a device for the physical relaxation of a person.

The invention relates to a device for the physical relaxation of a person. The device comprises at least one contact surface (11), on which at least parts of the person come into physical contact with the device. The device additionally comprises at least one relaxation means for generating and/or blocking stimuli in order to relax the person and at least one lighting means (13), which is designed to emit optical radiation in a wavelength range between 200 nm and 230 nm and supply a radiation region with optical radiation with a peak ranging between 207 and 222 nm. The invention also relates to the use of a lighting means for the aforementioned purpose and to a method for disinfecting a device for the physical relaxation of a person.

A vehicle seating assembly includes a seat base that has a first heating element. A seat back has a second heating element. A sensor is coupled to the seat base and is configured to obtain a weight data. A user-interface assembly is operably coupled to the first and second heating elements. A controller is in communication with the sensor to receive the weight data. The controller is configured to control the first and second heating elements in response to the weight data.

A system can include a foundation structure and a sensor. The foundation structure can have a plurality of deck panels configured to support a mattress. The plurality of deck panels can include a head panel. The plurality of deck panels can have a head, a foot, a first side, and a second side, a first edge along the head, a second edge along the foot opposite of the first edge, a third edge along the first side, and a fourth edge along the second side opposite the third edge. The sensor can be configured to detect a sound indicative of a snore. The sensor can be positioned along the third edge or fourth edge of the head panel.

The present invention relates to a method of operating a smart mattress system enabling alarm control, wherein a user is allowed to transition to a light sleep state before an alarm time set by the user. Furthermore, an air mattress and an air pillow interlock with a user terminal so that the user can easily control the air mattress and the air pillow.