Comosum Curation

Office Chairs

Sustainable office chairs designed for 8-hour days, 15-year lives, and clean disassembly — three things almost no mass-market task chair does. Humanscale Living Product Petal-certified task chairs and Varier FSC-certified beech ergonomic seating, backed by warranties up to 10 years with replacement parts stocked individually.

Explore Humanscale →

Office Chairs

Filters

Sort by:

11 products

Varier Ekstrem Lounge Chair in Bridge Orange, Norwegian ergonomic lounge designed by Peter Opsvik
Varier
Ekstrem Lounge Chair Sale price$4,999.00

8 colors available
Mater Eternity Swivel Chair in FSC-certified oak, designed by Eva Harlou, B Corp certified Danish design
Mater
Eternity Swivel Chair Sale priceFrom $869.00

2 colors available
Humanscale Trea Chair styled in a workspace, B Corp climate-positive office design
Humanscale
Trea Task Chair Sale priceFrom $939.00
On sale
Humanscale World LM Chair styled in a workspace, B Corp climate-positive office design
Humanscale
World LM Task Chair Sale price$545.00 Regular price$654.00
Save 6%
Humanscale Path Task Chair styled in a workspace, recycled-content task seating, B Corp
Humanscale
Path Task Chair Sale priceFrom $1,277.00 Regular price$1,359.00
Save 3%
Humanscale Freedom Ocean Chair styled in a workspace, designed by Niels Diffrient, B Corp
Humanscale
Freedom Ocean Headrest Sale priceFrom $1,939.00 Regular price$2,009.00
Varier Thatsit kneeling chair, ergonomic Norwegian seating designed by Peter Opsvik
Varier
Thatsit Kneeling Chair Sale price$1,499.00

5 colors available
Ziba Chair
Case
Ziba Chair Sale priceFrom $795.00
Save 20%
Ella Swivel Chair
Case
Ella Swivel Chair Sale priceFrom $1,224.00 Regular price$1,530.00
Varier Social Tilt Chair styled in a home interior, Norwegian ergonomic design designed by Peter Opsvik
Varier
Social Tilt Chair Sale priceFrom $650.00

6 colors available
Varier Social Turn Chair styled in a home interior, Norwegian ergonomic design designed by Peter Opsvik
Varier
Social Turn Chair Sale price$789.00

6 colors available

Made to last chosen with intention.

Comosum's Ethos

Comosum is a US online retailer of sustainable, original-design furniture from more than 25 European and American design houses — Ethnicraft, Fermob, UMAGE, Heller, Anglepoise, FDB Møbler and Cane-line among them. We score every brand on our six-dimension Sustainability Meter before listing it, and ship across the contiguous 48 states.

We are curators, not a marketplace: no replicas, no unlicensed reissues, no fast furniture.

Comosum LLC BBB Business Review Be Original Americas — Member & Advocate 🔒 Secure checkout 30-Day Returns Warranty Included