Original design, made to last — from 25+ vetted makers worldwide
Furniture Worth Keeping
Shop Best Sellers
Original design, vetted brand by brand. Never replicas. Never fast furniture.
Most Loved Pieces
Ordered again and again, every piece verified on our Sustainability Meter.
From Customers' Homes
Honest materials and modern craftsmanship — photographed in the homes of real Comosum customers.
Mickey, Chicago, IL
"I love the Heller Catch All I purchased from Comosum. It's a unique and awesome alternative to a boring coat rack. The color options are great and its super functional too"
Janet, Easton, CT
"These chairs are perfect for the outside of my home, rather than typical planters! I really like the design and they are very comfortable!"
Harris, Los Angeles, CA
"I was initially skeptical of the price, but the design is beautiful and even after years in the harsh Southern California sun, it still looks brand new."
25+ Vetted Design Houses
Find inspiration for your sustainable lifestyle with our selection of brands that prioritize sustainability
Design Gifts Under $150
In stock and ships in days, design with a story to tell
The Comosum Sustainability Meter
Every Piece Scored Before We Sell It
Six dimensions: materials, transportation, manufacturing, labor, energy, durability. Scored openly on every product page. If a piece doesn't meet the bar, we don't carry it.
- Scored 1–5 across six dimensions, visible on every product
- Named certifications only — FSC (Forest Stewardship Council), GREENGUARD Gold, OEKO-TEX Standard 100
- Brands vetted before listing — B Corp makers like Mater and Tala
- Doesn't pass? We don't sell it.
The Comosum Sustainability Meter
Every Piece Scored Before We Sell It
Six dimensions: materials, transportation, manufacturing, labor, energy, durability. Scored openly on every product page. If a piece doesn't meet the bar, we don't carry it.
- Scored 1–5 across six dimensions, visible on every product
- Named certifications only — FSC (Forest Stewardship Council), GREENGUARD Gold, OEKO-TEX Standard 100
- Brands vetted before listing — B Corp makers like Mater and Tala
- Doesn't pass? We don't sell it.
In Museums. On Award Lists. In Your Home.
We carry original work held by the world's leading design institutions — from MoMA to the Louisiana Museum of Modern Art — and honored by international design awards.
Just Landed: UMAGE
A Copenhagen design house built on flat-packed, repairable, FSC-certified design — now at Comosum.
Quick Answers
What is your “Sustainability Meter,” and how does it work?
We evaluate every product based on a clear environmental rubric only items that meet our standards earn a badge on the site.
How much is shipping?
Flat rates from $10 based on your order total — shown on every product page and in your cart, so there are no surprises. Orders over $1,500 ship FREE, freight and duties included. Optional White Glove delivery (inside placement + assembly) from $150. Full rate table on our Shipping page
Is Comosum a legitimate retailer?
Yes — Comosum LLC is a BBB-accredited business (A+ rating) based in Brooklyn, NY, a member of Be Original Americas, and an authorized retailer for all 25+ brands we carry, sourced directly from each maker. Every order is backed by 30-day returns and the manufacturer's warranty.
How long does delivery take?
Most items ship in 1–2 weeks. Imported pieces may take longer; shipping times are noted on each product page.
Do you offer preorders when an item is out of stock?
Yes when a product is temporarily unavailable, we allow preorders so you don’t miss out on future restocks.
What materials do you use, and are they eco friendly?
We only partner with makers who use responsibly sourced or certified materials (e.g. FSC wood, low-VOC finishes). Each item’s specifications are detailed on its product page.
What is your return and warranty policy?
You can return items in unused condition within 30 days (or check the product page for specific terms). Warranties vary by product details are listed alongside each item or in our Terms & Conditions.
The Comosum Standard
Sustainable Designer Furniture, Verified Piece by Piece
Comosum is a US retailer of sustainable, original-design furniture and lighting — 1,700+ products from 25+ design houses, 22 of them European— including Ethnicraft, Fermob, UMAGE, Heller, Anglepoise, FDB Møbler, Mater, and Cane-line. Every product is scored on our six-dimension Sustainability Meter before we list it, and every claim is backed by named certifications: FSC (Forest Stewardship Council) wood, GREENGUARD Gold air-quality certification, OEKO-TEX Standard 100 textiles, and B Corporation-certified makers like Mater and Tala. We're a BBB-accredited business (A+), a member of Be Original Americas, and we carry originals only — no replicas, no fast furniture.
Shop by room —seating,dining tables,lighting,outdoor,bedroom— or start with our guides to thebest European sustainable furniture brandsandhow we score sustainability. Flat-rate shipping from $10, FREE freight with duties included over $1,500, across the contiguous 48 states.
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30-Day Returns
Warranty Included