A posture support seat designed to allow a user to sit cross legged for extended periods of time. The posture support seat includes a seat portion hingedly connected to a back portion. The posture support seat is designed to rotate between a storage position, wherein the back portion is flush again the seat portion, and an active position, wherein the back portion is disposed perpendicular to the storage position. At least one strap extends from an edge of the seat portion, wherein a first end of the strap is designed to secure to a mated fastener disposed on an opposing edge of the seat portion. A lumbar support cushion is disposed along the back portion. A seat cushion is disposed atop the seat portion. In this way, a user is able to sit cross legged for extended periods of time with proper posture and support.

An apparatus that supports a user in a variety of positions to comfortably perform tasks, such as applying one or more tattoos to skin of a subject is herein disclosed. The apparatus can be reconfigured to optimally position and support the arms and/or chest of the user. A method for using a stool can involve rotating armrests of the apparatus from a stowed position to a deployed position. The armrests can support the user's forearms while supporting the user's chest such that the user can comfortably perform tasks in front of a chest support of the stool.

A detachable seat includes an elongate support bar having first and second brackets with opposed open sides to receive an rigid elongate member in the brackets from opposite directions, a seat support frame including a first support member extending parallel to the support bar and a second support member affixed to the first support member, a hinge connecting the first elongate support member to the support bar, a seat mounted on the second support member, the seat support frame pivoting around the elongate support on the hinge and a retaining arm affixed to and extending from the elongate support bar adjacent the first bracket including a plurality of alignment apertures, the second support member having a mating aperture formed therethough, the mating aperture aligning with a plurality of the alignment apertures upon pivotal movement of the second support member around the hinge to receive a locking pin through the mating aperture and one of the alignment apertures to secure the seat in a selected pivotal position.

A collapsible chair used to play a game of skill, including a first set of legs, a second set of legs foldably connected to the first set of legs, a seat back disposed at a top portion of the first set of legs, a seat disposed between the first set of legs and the second set of legs, a seat hole disposed at a front portion of the seat, and a cup insertable within the seat hole to receive at least one object therein.

A frame for a simulator includes first and second guides and subframes for a seat and for a steering wheel which are slidable in the frame along the guides. The subframes include fixation devices. Each fixation device includes a fixation member which extends on either side of the respective guide and which has a recess through which the guide protrudes. The fixation member is pivotable about an axis oriented perpendicularly of the guide between a release position, in which mutually opposite edges of the recess lie at a distance from the guide, and a fixation position in which the edges engage on mutually opposite sides of the guide. A subframe slidable along a guide for use in such a frame. A fixation device for use in such a frame.

There is provided an ergonomic chair which is produced from flat components. The components may be made of paper. The components are designed using parametric equations which take the targeted user's proportions into account. The components are then folded, joined, and coated with strengthening material. The chair has a seat, a base, and three legs connecting the seat to the base. The base contains a counterweight mass for keeping the chair in a default upright position. The base contains an accelerometer which can transmit data to a computing device to track a user's posture and other health-related data.

An improved locker seat includes a pair of spaced-apart upstanding sidewalls having a pair of front edges. A generally horizontal seat extends between and at least partially forward of the front edges of the sidewalls. A lower seatback is connected at a lower extent by a hinge between the sidewalls and extending above the seat, the lower seatback is movable about the hinge between an open position and a closed position. An upper seatback is connected at an upper extent by a hinge between the sidewalls and above the lower seatback, the upper seatback being movable about the hinge between an open and a closed position.

A system for a collapsible reclining bed and chair that comprises a rectangular central structure having four vertical sides comprising four telescoping legs supporting a rectangular mid-section seat. A pair of folding leg supports rotatably connected to the central structure by hinges, with each of the pair of folding leg supports comprised of at least one sliding bracing member attached to each of the pair of folding leg supports and a frame of each of the pair of folding leg supports deposed with the bracing member so as to lock in place when the associated folding leg support is fully extended. A back section connected opposite from the pair of folding legs by hinges able to rotate from a 0 vertical angle when closed to at least a relative 135 reclining angle when opened, and comprising a horizontal frame with a pair of telescoping legs extending downward. The collapsing and folding reclining bed converts into a closed or open configuration.

A portable mattress seating apparatus attachable to a mattress. The portable mattress seating apparatus clips onto a location on the peripheral of any conventional mattress. The apparatus has a retaining member that is retained under a mattress and above the box spring. The retaining member is attached to a vertical member adjacent to the side of the mattress. The vertical member is attached to another seating member that is oriented parallel to the top of the mattress face. The seat member is attached to a back-rest member. The back-rest member is attached to the seating member distal to the side of the mattress. The back-rest member is adjustable, allowing the back rest to be at acute, obtuse or 90-degree angles to the seating member. Further, the apparatus includes supporting members to spread the weight of a seated person.

An apparatus that supports a user in a variety of positions to comfortably perform tasks, such as applying one or more tattoos to skin of a subject is herein disclosed. The apparatus can be reconfigured to optimally position and support the arms and/or chest of the user. A method for using a stool can involve rotating armrests of the apparatus from a stowed position to a deployed position. The armrests can support the user's forearms while supporting the user's chest such that the user can comfortably perform tasks in front of a chest support of the stool.