A collapsible desk assembly for selectively deflecting bullets includes a set of first legs that are selectively positioned on a support surface. A set of second legs is provided and the second legs are selectively positioned on the support surface. A seat is movably coupled to the set of second legs for sitting. A table is pivotally coupled between each of the set of first legs and the set of second legs. Moreover, the table is horizontally oriented when the set of second legs is positioned in the deployed position to define a work surface. The table is comprised of a bullet resistant material and the table is vertically oriented when the set of second legs is positioned in the folded position. In this way the table is positioned to deflect a bullet.

Device for linking bodily movement to learning behaviour, whereby this device (1) consists of a number of objects that can be used by pupils as flexible adjustable seating units (2), characterised in that these seating units are each equipped with a digital module (4) that is able to detect movements of the seating unit caused by the pupils, and to communicate these movements wirelessly to a central teaching module (3), after which the central teaching module (3) can wirelessly send back an individual message to each of the seating units (2), adapted to the movement that is made with each of the seating units.

Device for linking bodily movement to learning behaviour, whereby this device (1) consists of a number of objects that can be used by pupils as flexible adjustable seating units (2), characterised in that these seating units are each equipped with a digital module (4) that is able to detect movements of the seating unit caused by the pupils, and to communicate these movements wirelessly to a central teaching module (3), after which the central teaching module (3) can wirelessly send back an individual message to each of the seating units (2), adapted to the movement that is made with each of the seating units.

A furniture system for optimizing sound levels and acoustics in a learning environment. The system includes a plurality of pieces selected from a toy shelf, a bridge/tunnel structure, a sandwich board shelf unit, a tunnel with interior shelves, a toy box with leaning bendable posts, a bench/tunnel with combination seat, tunnel, and shelf, a listening center, a stealth chair/cave structure, stealth leaning surface/cave, a multifunctional zigzag chair, and a multipurpose chair/easel.

A furniture system for optimizing sound levels and acoustics in a learning environment. The system includes a plurality of pieces selected from a toy shelf, a bridge/tunnel structure, a sandwich board shelf unit, a tunnel with interior shelves, a toy box with leaning bendable posts, a bench/tunnel with combination seat, tunnel, and shelf, a listening center, a stealth chair/cave structure, stealth leaning surface/cave, a multifunctional zigzag chair, and a multipurpose chair/easel.

A divan is configurable between upright and table configurations. The divan includes linkages which enable rotation of a backrest from the upright configuration to the table configuration. The divan includes a seat pan which is joined in the upright configuration and split in the table configuration. Joining the seat pan in the upright configuration provides a seating region with extra length. Splitting the seat pan in the table configuration provides two seating regions, one on each side of the table.

A divan is configurable between upright and table configurations. The divan includes linkages which enable rotation of a backrest from the upright configuration to the table configuration. The divan includes a seat pan which is joined in the upright configuration and split in the table configuration. Joining the seat pan in the upright configuration provides a seating region with extra length. Splitting the seat pan in the table configuration provides two seating regions, one on each side of the table.