Dezeen Showroom: Justin Champaign has designed Hightower's Gimbal Rocker lounge chair, which encourages a healthy level of fidgeting in workplaces and waiting areas. More about Gimbal Rocker lounge chair by Justin Champaign for Hightower
Dezeen Showroom: Italian designer Lapo Ciatti has created the Loomi armchair for Opinion Ciatti as an "independent and functional microcosm". More about Loomi armchair by Lapo Ciatti for Opinion Ciatti
Dezeen Showroom: presented at Maison&Objet, Swedish design studio Form Us With Love has created the Atal Chair for Alki Furniture from a solid wood shell combined with metal tubing. More about Atal Chair by Form Us With Love presented at Maison&Objet
Dezeen Showroom: French designer Jean-Marie Massaud has expanded on his Aston chair design for Arper, with new club chair variations designed to enclose the sitter in luxurious comfort. More about Aston Club seating by Jean-Marie Massaud for Arper
Dezeen Showroom: several different fabric and stylistic finishes are available for the LXR03 swivel chair, which Amsterdam designer Thijs Smeets has created for Leolux LX. More about LXR03 chair by Thijs Smeets for Leolux LX
Dezeen Showroom: a high-backed seat with exaggerated winged sides defines the LX662 chair, which Frans Schrofer has created for Dutch furniture brand Leolux LX. More about LX662 armchair by Frans Schrofer for Leolux LX
Dezeen Showroom: upholstery flows over a wraparound wooden shell in Studio Truly Truly's luxurious LXR10 armchair, designed for Leolux LX. More about LXR10 armchair by Studio Truly Truly for Leolux LX
Dezeen Showroom: furniture brand Leolux LX has launched a rounded armchair designed by German designer Martin Ballendat "for relaxing and lounging". More about LXR18 armchair by Martin Ballendat for Leolux LX
Dezeen Showroom: furniture brand Cassina has reissued and adapted a chair designed by Danish architect Bodil Kjær in the 1950s that provides the "perfect position to unwind". More about High Back Chair by Bodil Kjær for Cassina
Dezeen Showroom: British furniture brand Morgan has launched Lugano, a seating collection with cocooning backrests, as part of this year's London Design Festival. More about Lugano seating range by Rock Galpin for Morgan
Dezeen Showroom: German brand Wilkhahn has expanded its versatile Occo seating line by Jehs + Laub, adding a lounge chair model and a relaxed-looking upholstery option. More about Occo lounge chair by Jehs + Laub for Wilkhahn
Dezeen Showroom: recent graduate Johan Ansander has designed Maximus, a lounge chair for Blå Station with the soft, bulbous forms of a cushioned seat but made entirely from wood. More about Maximus easy chair by Johan Ansander for Blå Station
Dezeen Showroom: US brand Blu Dot has paired a playful silhouette with mismatched upholstery in its Method lounge chair. More about Method lounge chair by Blu Dot
Dezeen Showroom: the Acre lounge chair by US brand Blu Dot combines a minimalist silhouette with enough back support to remain comfortable for hours at a time. More about Acre lounge chair by Blu Dot
Dezeen Showroom: Italian furniture brand Cassina has reissued the Carlotta armchair, designed by husband-wife duo Afra and Tobia Scarpa in 1967, for its outdoor collection. More about Carlotta armchair by Afra and Tobia Scarpa for Cassina
Dezeen Showroom: Cassina is presenting the geometric Utrecht armchair, an icon of neoplasticism designed by Dutch architect Gerrit T Rietveld in 1935. More about Utrecht armchair by Gerrit T Rietveld for Cassina Pro
Dezeen Showroom: Italian furniture brand Pedrali has released a new version of its Ila armchair by French designer Patrick Jouin, adding the option of a four-leg base made of solid ash. More about Ila armchair by Patrick Jouin for Pedrali
Dezeen Showroom: US brand StyleNations has released the Askew chair, which has geometric cushions and a contrasting sculptural frame. More about Askew chair by StyleNations
Dezeen Showroom: De Vorm has released the Hale PET Felt lounge chair made from recycled plastic bottles pressed into a soft material with the slenderness of a wood seat. More about Hale PET Felt lounge chair by De Vorm
Dezeen Showroom: created by Francesco Favaretto for Italian brand True Design, the Fender sofa and armchair feature distinctively rounded armrests that invite sitting. More about Fender seating by Francesco Favaretto for True Design