A method and to a mechanism for adjusting mattresses or chair beds into an operating position comprising extendable guides in which rods run, which merge in a joint pin, which interacts with pins of a mattress, which protrude from a centreline of the mattress. A parallelogram has joints, which are connected to each other through an elongated-hole guide, one joint can be moved in the elongated-hole guide, wherein the rods are articulated to the joint pin, a bushing arranged therebetween, the pin extends into a pulley having a restoring spring, on which pulley a cable is wound and fastened to the joint, at a certain height of the mattress, the cable is tensioned and the angle is reduced, the cable causes the rotation of the pulley in such a way that the mattress is rotated.

A method and to a mechanism for adjusting mattresses or chair beds into an operating position comprising extendable guides in which rods run, which merge in a joint pin, which interacts with pins of a mattress, which protrude from a centreline of the mattress. A parallelogram has joints, which are connected to each other through an elongated-hole guide, one joint can be moved in the elongated-hole guide, wherein the rods are articulated to the joint pin, a bushing arranged therebetween, the pin extends into a pulley having a restoring spring, on which pulley a cable is wound and fastened to the joint, at a certain height of the mattress, the cable is tensioned and the angle is reduced, the cable causes the rotation of the pulley in such a way that the mattress is rotated.

A convertible piece of furniture, comprising a frame (100) with at least one sidewall (102), said sidewall (102) having at least two sides (102a, 102b), and one (102a) of the sides comprising at least a backrest (104), characterized in that the sidewall (102) can be attached to the frame (100) in such a way that the backrest (104) is facing away from the interior of the frame (100), forming a seat on the frame (100), and in such a way that the backrest (104) is positioned inside the frame (100), without tilting.

Provided is an item of combined seating and sleeping furniture including: a base body, in which a storage space is formed; and a lid which is arranged on the base body and is displaced between an open position in which a lid-side opening of the base body is open towards the storage space and a closed position in which the lid-side opening is closed. The lid has a seating surface on one flat side and an arrangement of spring elements on an opposite flat side by means of which a resilient mattress support surface is provided for a lying mattress. The lid is displaced between a first closed position in which the flat side with the seating surface is arranged on the outer side and a second closed position in which the opposite flat side with the arrangement of spring elements is arranged on the outer side.

A method and to a mechanism for adjusting mattresses or chair beds into an operating position comprising extendable guides in which rods run, which merge in a joint pin, which interacts with pins of a mattress, which protrude from a centreline of the mattress. A parallelogram has joints, which are connected to each other through an elongated-hole guide, one joint can be moved in the elongated-hole guide, wherein the rods are articulated to the joint pin, a bushing arranged therebetween, the pin extends into a pulley having a restoring spring, on which pulley a cable is wound and fastened to the joint, at a certain height of the mattress, the cable is tensioned and the angle is reduced, the cable causes the rotation of the pulley in such a way that the mattress is rotated.

A method and to a mechanism for adjusting mattresses or chair beds into an operating position comprising extendable guides in which rods run, which merge in a joint pin, which interacts with pins of a mattress, which protrude from a centreline of the mattress. A parallelogram has joints, which are connected to each other through an elongated-hole guide, one joint can be moved in the elongated-hole guide, wherein the rods are articulated to the joint pin, a bushing arranged therebetween, the pin extends into a pulley having a restoring spring, on which pulley a cable is wound and fastened to the joint, at a certain height of the mattress, the cable is tensioned and the angle is reduced, the cable causes the rotation of the pulley in such a way that the mattress is rotated.

A furniture may include a frame structure (4) and a seat cushion arrangement (6). The frame structure (4) may include an elongated platform (8), wherein the platform (8) and the seat cushion arrangement (6) are adapted so that the seat cushion arrangement may be supported by the platform in a first operative state in which at least a substantial portion of an elongated upper surface of the seat cushion arrangement adjacent a first longitudinally extending lateral end of the elongated platform is inclined in relation to a horizontal plane (HP) towards the first longitudinally extending lateral end of the elongated platform for establishing an elongated sitting area for a plurality of users. Further, the seat cushion arrangement (6) is adapted to be supported by the platform (8) in a second operative state in which a substantial portion (16) of an upper surface of the seat cushion arrangement (6) is in parallel with the horizontal plane for establishing an elongated lying area for at least one user, wherein the lying area has a direction between a head end and a foot end in parallel with a longitudinal direction (18) of the platform.

An articulated back sofa bed has a top pivoted back that is aligned at a downwardly forwardly aligned angle in a sitting position and, when a mattress supporting frame is deployed to a bed position an articulation mechanism displaces the seat back rearwardly, to a downwardly rearwardly aligned angle, thereby providing clearance for deployment of the mattress supporting frame clear of the bottom of the back, thereby allowing for a compact overall footprint for the sofa.

The wall mounted fold away couch and bed is wall treatment that comprises a combination wall bed and couch. The wall mounted fold away couch and bed is a wall frame that further contains a bed frame and a seat frame. The bed frame is attached to the wall frame such that the bed frame can be rotated out of the wall frame to allow the use of the bed frame as a bed. The seat frame is attached to the bed frame such that the seat frame is accessible while the bed frame is stored within the wall frame. The seat frame is attached to the bed frame such that the seat frame rotates off of the bed frame allowing seat frame can be used as a chair. The wall mounted fold away couch and bed comprises a wall frame, a bed frame, and a seat frame.

A bed is described having a mattress or mattress, wherein the mattress has at least two rests arranged on two sides of the mattress parallel to each other, the rests being adapted to be arranged on respective lifting mechanisms intended to bring the mattress into a position such that it can be rotated on itself by 180 about a horizontal axis. According to the invention, the rest support is formed by two extendible elements which converge to form a joint with lower ends attached to the frame at a distance, the floor or the ceiling and at whose top a support is formed for the rests.