Maison&Objet 2015: Basque designer Jean Louis Iratzoki has moulded the shell of a chair from a plant-based polymer that is fully recyclable and biodegradable (+ slideshow). More about Jean Louis Iratzoki designs "first bioplastic chair"
Stockholm 2015: Dutch designer Richard Hutten shaped this circular seat to mimic the way architects denote chairs on floor plans (+ slideshow). More about Architects' sketches of chairs influence Richard Hutten's seat for Offecct
Stockholm 2015: this wooden chair by British designer Jasper Morrison was created for use in a Tanzanian orphanage and will be sold to fund the centre's development. More about Jasper Morrison designs Kali chair to fund African orphanage
Northmodern 2015: Danish designer Simon Legald's seating range for furniture brand Normann Copenhagen draws inspiration from hundreds of chair designs throughout history (+ slideshow). More about Normann Copenhagen launches Form furniture by Simon Legald
This sofa by New Zealand design graduate Marvin Reber can be taken apart and reassembled to form play apparatus for children (+ slideshow). More about Marvin Reber's Inclusion Couch dismantles to create an indoor playground
Koichi Suzuno and Alicja Strzyzynska of Torafu Architects have designed a children's seat that splits in half to reveal a dolls' house inside (+ slideshow). More about Torafu Architects hides dolls' house within a wooden chair
The legs of this stool covered in a skin-tight coating of black rubber were formed using silicone moulds cast from raw cauliflowers (+ slideshow). More about Cauliflowers create moulds for "monster" stool by Studio Pasternak
Eindhoven studio OS & OOS have unveiled a version of their Keystone chair upholstered in textiles from the Raf Simons collection for Danish company Kvadrat. More about OS & OOS upholsters Keystone chair in Raf Simons' Kvadrat textiles
Lithuanian designer Marija Puipaitė used the curves of her legs in different resting positions to generate the forms of these seats created for her Design Academy Eindhoven graduate project. More about Marija Puipaitė shapes Embracing Touch seats with the outline of her legs
Stockholm studio Form Us With Love has created "the most affordable objects" in its repertoire: a pair of moulded plastic chairs for Swedish furniture brand IKEA. More about Form Us With Love designs plastic seating range for IKEA
London Design Festival 2014: Norwegian studio Anderssen & Voll has created a bar stool for Italian brand Magis that reinterprets a design that appeared in sci-fi films and TV shows. More about Anderssen & Voll reinterprets Magis' gas-lift bar stool
The geometric patterns of bridge structures informed the shapes used to create this wooden furniture by Variant Studio (+ slideshow). More about Structural trusses influence Bridge furniture by Variant Studio
London Design Festival 2014: London design studio Industrial Facility has created a stool to join its Branca family of wooden furniture for Italian brand Mattiazzi. More about Industrial Facility adds Branca Stool to collection for Mattiazzi
Pheromones and aftershave are impregnated into these leather seats by Gigi Barker to evoke the sense of sitting on human flesh (+ slideshow). More about Gigi Barker's skin-covered seats are infused with bodily scents
Quilted fabrics cover the seats and backs of chairs in this collection by German studio WertelOberfell for Polish brand Iker. More about WertelOberfell dresses Mannequin chairs in quilted upholstery
News: plane manufacturer Airbus has applied for a patent on folding chairs for commercial aircraft with saddles instead of seat cushions. More about Airbus files patent for folding airplane seats
These quilted stools by Swiss designer Véronique Baer squish down when sat on and bounce back up when the sitter stands up (+ movie). More about Bounce stools by Véronique Baer spring back into shape
American furniture brand Knoll has put a 1960s armchair by designer Charles Pollock back into production, following his death last year. More about Knoll reissues armchair by late Charles Pollock
This flexible seating structure by Finnish designer Kirsi Enkovaara can be rolled and folded into a plethora of configurations to support the body in comfortable or strange positions (+ movie). More about The Body by Kirsi Enkovaara can be twisted and folded to create endless seating shapes
New York designer Joe Doucet has launched a solid birch chair with a silicone tubular backrest that flexes to the shape of the sitter. More about Joe Doucet launches wooden Sling Chair with supple silicone backrest