Abstract: A knee-rest economic chair is provided. The knee-rest economic chair is formed from a unitary construction, fastener-less assembly, wherein the chair provides an elevated posterior condition as an elevated knee rest for seated users. The chair may be assembled from a plurality of components all of which are formed from a planar blank of one material. The components have tabs and slots for joined adjacent components that results in a seat component spaced apart and elevated above a knee support component, positioned relative to each other in an elevated posterior position, wherein gravity secures the resulting tab-slot and slot-slot joints, making separate fasteners unnecessary.

Abstract: A knee-rest economic chair is provided. The knee-rest economic chair is formed from a unitary construction, fastener-less assembly, wherein the chair provides an elevated posterior condition as an elevated knee rest for seated users. The chair may be assembled from a plurality of components all of which are formed from a planar blank of one material. The components have tabs and slots for joined adjacent components that results in a seat component spaced apart and elevated above a knee support component, positioned relative to each other in an elevated posterior position, wherein gravity secures the resulting tab-slot and slot-slot joints, making separate fasteners unnecessary.

Abstract: A modular picnic table with attached individual seats facing each other on opposite ends of a single multimembered frame part, constructed of either tubular aluminum, metal or tubular reinforced plastic. A plurality of multimembered frame parts connected in series by bolts and nuts and connector frame part to provide an unlimited modular seating frame system. A flat surface seat with support post part, interchanges with an angled ergo seat and knee rest support post part to connect to multimembered frame part in an existing frame form. End seating to table is provided by a distinctive modular part in modified shape of multimembered frame part. The multimembered end seat part attaches as optional individual seat and frame support.