


Tanso 2-Seat Sofa
✓ FREE freight shipping — duties included · White Glove from $150
✓ 30-Day Returns · ✓ Warranty Included · Questions? Ask a design specialist →

Tanso 2-Seat Sofa
Japanese simplicity in Grade A teak: David Irwin's compact outdoor sofa is scaled for terraces, not showrooms.
The Tanso 2-Seat Sofa pairs a solid Grade A teak frame — naturally weather-resistant and refined enough to live indoors — with cushions covered in UV-resistant polyester. Part of Irwin's Tanso series for Case Furniture, it bridges exterior and interior without changing tone.
Materials
Grade A solid teak; cushions in 100% UV-resistant polyester (colorfastness grade 5+)
Dimensions
76.1 in W × 37.0 in D × 31.7 in H; 289 lbs
Designer
David Irwin
Made by
Case Furniture, London
Warranty
2 years
Care
Wash teak seasonally with mild detergent; store cushions indoors when not in use
Common Questions
Can it stay outdoors all year?
The teak frame, yes — Grade A teak is highly weather-resistant and simply silvers with age. The UV-resistant polyester cushions handle sun and showers, but storing them indoors during long wet spells extends their life.
Does it work indoors too?
Yes. The detailing is deliberately refined so the sofa reads as furniture, not garden equipment — it suits sunrooms and indoor-outdoor living spaces as well as terraces.
Is assembly required?
Yes, assembly is required on delivery. At 289 pounds assembled, plan its final position first — this is a sofa that stays where you put it.
Case +
Shipping & Returns +
Country of Production +
Cushions made in Vietnam Wood Frame made in Thailand
Dimensions +
Care Guide +
Shipping and Returns
Shop with confidence. Learn more about our shipping process, delivery estimates, and hassle-free return policy.
Shipping Info
Flat-rate shipping from $10 by order total — your exact rate is shown above, next to the price. Orders over $1,500 ship FREE, freight and duties included. White Glove delivery from $150.
Returns
30-day returns in unused, original condition. Start a return at hello@comosum.co — we'll coordinate it with you.
Warranty
Every piece carries its manufacturer's warranty — typically 2 years or longer. We handle all claims for you at hello@comosum.co.
























