Embodiments are directed toward a lounge chair. In some embodiments, the lounge chair includes an inflatable backrest and a mat coupled to the inflatable backrest. The inflatable backrest includes an upper chamber with a first air valve, and a lower chamber with a second air valve. The upper chamber and lower chamber are selectively inflatable. Accordingly, the lounge chair is adjustable while being lightweight and portable.

Disclosed are example embodiments of a chair including a seat and a backrest configured as a single unit. The chair further includes a frame supporting the seat and backrest. The chair also includes a front pivot mechanism positioned below a knee area of a seated user, the front pivot mechanism enabling the seat and backrest to transition between an upright position and a reclined position. Additionally, the chair includes a pair of armrests coupled to the seat and backrest, the armrests maintaining a substantially flat orientation throughout the transition between the upright position and the reclined position. The chair further includes a lift mechanism coupled to the frame and the seat and backrest, the lift mechanism configured to adjust a vertical position of the seat and backrest relative to the frame.

A furniture member may include a seat bottom frame, a seatback frame, and a reclining mechanism. The seatback frame may be movable relative to the seat bottom frame between an upright position and a reclined position. The seatback frame may be coupled to the seat bottom frame by a pair of linkages. The reclining mechanism may include a front support member and a rear support member. The front support member may be attached to the seat bottom frame and the rear support member may be attached to the linkages. The rear support member may be movable relative to the seat bottom frame between a first position when the seatback frame is in the upright position and a second position when the seatback frame is in the reclined position. Movement of the seatback frame between the upright position and the reclined position causes movement of the rear support member.

Embodiments relate to an apparatus comprising a seat, a backrest, a base, a footrest, a mounting bracket, and one or more wheels; wherein the mounting bracket comprises a flexible joint joining a first portion and a second portion, wherein the first portion is connected to the base; the seat comprising a receiving member to receive the second portion; the backrest engaging with the seat and is reclinable with respect to the seat and foldable onto the seat to form a folded position and further lockable in the folded position; the footrest connected to the seat at a first position, and the wheels connected to the seat at a second position, wherein the second position is at opposite side of the first position such that the footrest is used as a handle, while the wheels support a weight of the apparatus and facilitate transportability of the apparatus.

An adjustable multi-use chair is provided with two adjustable chair backs and armrests, and the height of a first chair back is adjustable; an angle between a second chair back and a seat surface of a seat is adjustable, such that the second chair back can function as a chair back or a desk; and angles between inner sides of the two armrests and the seat surface of the seat can be separately adjusted to a plurality of angles from an acute angle to a reflex angle, and users can adjust the armrests according to their preferences to sit forward, lie on the side, sit laterally or backward on the chair and can change their sitting position without being limited by the armrests; and the whole chair is easy to adjust and can be adjusted in multiple ways to satisfy different adjustment requirements of users.