A screen mountable on a chairback of a chair can include a primary panel, a vertical strap, and a brace assembly. The primary panel can have a front and back sides, extend between first and second lateral edges and between top and bottom vertical edges. The vertical strap can be fixed to the front side at first and second ends and extend around the chairback. The vertical strap can be formed to elastically stretch around the chairback. The brace assembly can be fixed to the front side to urge the top vertical edge forward. A second end of the brace assembly can be selectively engageable with the front side at a second position above the first position. The second end can be engaged with the front side in operation and disengaged from the front side when not in operation.

A privacy screen apparatus can include a body having a plurality of elongated recesses and between elongated pillow regions. The pillow regions can have a larger width than the recesses. In some embodiments, the body can be configured to bend about the elongated recesses to different configurations. A plurality of stand elements can be connected to the bottom of the body to permit the body to be free standing. In other embodiments, a plurality of connectors can be connected to the body for connecting the body to an article of furniture, such as a tabletop or a desktop.

A privacy screen apparatus can include a body having a plurality of elongated recesses and between elongated pillow regions. The pillow regions can have a larger width than the recesses. In some embodiments, the body can be configured to bend about the elongated recesses to different configurations. A plurality of stand elements can be connected to the bottom of the body to permit the body to be free standing. In other embodiments, a plurality of connectors can be connected to the body for connecting the body to an article of furniture, such as a tabletop or a desktop.

A privacy screen or movable barrier including a plurality of base support members and a curtain. Each of the base support members including a base, a plurality of legs that are pivotably connected to the base, and a post that extends outward from the base. The curtain includes a plurality of frame members and at least one panel connected between the frame members. Each frame member includes a proximal portion configured to mate with the post of a respective base support member, and a distal portion that is hingedly connected to the proximal portion. In a deployed state of the base support members, the legs extend radially outward from the base, and in a non-deployed state of the base support members, the legs extend axially parallel with the post. In a deployed state of the curtain, the distal portion is unfolded relative to the proximal portion, and in a non-deployed state of the curtain, the distal portion is folded relative to the proximal portion.

A privacy screen or movable barrier including a plurality of base support members and a curtain. Each of the base support members including a base, a plurality of legs that are pivotably connected to the base, and a post that extends outward from the base. The curtain includes a plurality of frame members and at least one panel connected between the frame members. Each frame member includes a proximal portion configured to mate with the post of a respective base support member, and a distal portion that is hingedly connected to the proximal portion. In a deployed state of the base support members, the legs extend radially outward from the base, and in a non-deployed state of the base support members, the legs extend axially parallel with the post. In a deployed state of the curtain, the distal portion is unfolded relative to the proximal portion, and in a non-deployed state of the curtain, the distal portion is folded relative to the proximal portion.

A quick release projector screen includes a rectangular frame; two folding posts secured to a rear end of the frame using a plurality of first screws; and a screen attached to a front end of the frame using the first screws. There are further provided two first folding mechanisms disposed on each of top and bottom of the frame, two second folding mechanisms disposed on either side of the frame respectively, and two third folding mechanisms disposed on either post.

A quick release projector screen includes a rectangular frame; two folding posts secured to a rear end of the frame using a plurality of first screws; and a screen attached to a front end of the frame using the first screws. There are further provided two first folding mechanisms disposed on each of top and bottom of the frame, two second folding mechanisms disposed on either side of the frame respectively, and two third folding mechanisms disposed on either post.

A system for enhancing sound includes a structure defining a first portion of an oblong enclosure that forms an approximated double ellipse profile and positioned between a first area proximate a first speaker driver and a second area proximate the listener, the first portion of the oblong enclosure forming a first part of the approximated double ellipse profile; and a second portion of the oblong enclosure that forms the approximated double ellipse profile and positioned between a third area proximate a second speaker driver and a fourth area proximate the listener, the second portion of the oblong enclosure forming a second part of the approximated double ellipse profile. The first portion and the second portion are shaped such that sound emitted from the first speaker driver and the second speaker driver is reflected and focused toward the listener.

A screen mountable on a chairback of a chair can include a primary panel, a vertical strap, and a brace assembly. The primary panel can have a front and back sides, extend between first and second lateral edges and between top and bottom vertical edges. The vertical strap can be fixed to the front side at first and second ends and extend around the chairback. The vertical strap can be formed to elastically stretch around the chairback. The brace assembly can be fixed to the front side to urge the top vertical edge forward. A second end of the brace assembly can be selectively engageable with the front side at a second position above the first position. The second end can be engaged with the front side in operation and disengaged from the front side when not in operation.

A screen mountable on a chairback of a chair can include a primary panel, a vertical strap, and a brace assembly. The primary panel can have a front and back sides, extend between first and second lateral edges and between top and bottom vertical edges. The vertical strap can be fixed to the front side at first and second ends and extend around the chairback. The vertical strap can be formed to elastically stretch around the chairback. The brace assembly can be fixed to the front side to urge the top vertical edge forward. A second end of the brace assembly can be selectively engageable with the front side at a second position above the first position. The second end can be engaged with the front side in operation and disengaged from the front side when not in operation.