Abstract: A seating arrangement may include a rear panel, a back panel adjoining the rear panel, a base box mating with the back panel, a seat supported by the base box, at least one removable back panel segment; and a top cap covering and/or securing the at least one back panel. The seating arrangement may also include a cleat system for adjoining the back panel segments to the back panel.

Abstract: Devices and methods are provided that spatially restrict online communications to persons from a real world meeting. Such restriction, with optional supervisory control by an authority, protects children from online predators, and can facilitate communication with known friends. An embodiment provides a portable access control (AC) device having a spatially-restricted (SR) communication port that communicates over a short range. The AC device has a unique identifier (UID) that identifies the AC device and the owner of the AC device. The user collects UIDs (using the SR port) from other people having AC devices, and stores the collected UIDs in a friendlist. When communicating by Internet, discrimination software restricts communication from people who do not have UIDs in the friendlist. The discrimination software can operate on a user's computer or on a remote server. Embodiments provide protected email, instant messaging, voice communication, gaming activities, and video links.

Abstract: The invention relates to a portable electronic device, comprising means (c) for scanning continuously/repeatedly for UIDs sent out by other devices and recording these UIDs in a log; and means (d) for transferring the recorded UIDs to a server or another device (f); and to a method for establishing-server-based communication options, whereby: (a) portable electronic devices containing identifiers (UIDs) record identifiers that are transmitted wirelessly and non-directionally by other portable electronic devices, (b) the identifiers (UIDs) are transferred to a server, and (c) the identifiers (UIDs) are used by a server to provide communication between users of the devices containing the identifiers that have been recorded.

Abstract: One aspect is a furniture piece configured for seating. The furniture piece includes first and second contours and a spreader mechanism coupled between the first and second contours. A three-dimensional cover envelope having panels in each of three-dimensions is configured over the first and second contours and the spreader mechanism thereby surrounding the contours and spreader mechanism. The cover envelope is tensioned in each panel creating a simulated cushion.

Abstract: One aspect is a furniture piece configured for seating. The furniture piece includes first and second contours and a spreader mechanism coupled between the first and second contours. A three-dimensional cover envelope having panels in each of three-dimensions is configured over the first and second contours and the spreader mechanism thereby surrounding the contours and spreader mechanism. The cover envelope is tensioned in each panel creating a simulated cushion.