Is Seventh Tree PFAS-free?

Seventh Tree

Branch Softside Chair

softside upholstery (likely polyester/fabric blend)

C

F

PFASAll

Insufficient public data; softside chair fabric PFAS risk is low-to-moderate but unverified by brand.

⚠Risky category by default

Seventh Tree

OSP Home Furnishings Mallory Mid-Back Office Chair

Fabric upholstery, foam cushion, mesh back, metal frame

C

D

PFASAll

Lower-concern office chair; standard materials unlikely to contain PFAS, but no brand transparency.

⚠Risky category by default

Seventh Tree

Fabric Desk Chair

fabric upholstery (composition unspecified)

C

F

PFASAll

Insufficient brand transparency; fabric composition and finishes undisclosed, skip unless more details available.

⚠Risky category by default

Seventh Tree

Home Office Ergonomic Chair

Upholstery fabric, foam cushioning, metal frame

C

F

PFASAll

Lower PFAS concern for typical office chair, but no public transparency, verify upholstery details before buying.

⚠Risky category by default

Seventh Tree

8007 Gray Mesh Back/ Fabric Seat Desk Chair with Flip Up Arms

mesh polyester/nylon fabric back, fabric seat cushion, standard office chair frame

C

D

PFASAll

Lower concern for PFAS, typical office furniture without obvious stain/water treatments, but brand discloses nothing.

⚠Risky category by default

Seventh Tree

The Container Store Branch Ergonomic Chair Pro

Fabric upholstery, foam cushioning, plastic/nylon components

C

F

PFASAll

Lower concern, but lack of transparency limits confidence.

⚠Risky category by default

Seventh Tree

Coco Sherpa Office Chair

Fabric upholstery (sherpa/fleece), steel/metal frame

C

F

PFASAll

Lower PFAS concern for a basic sherpa office chair, but brand transparency is absent.

⚠Risky category by default

Seventh Tree

Series 7 Office Chair 3117

Unknown; typical office chair fabrics/foam/frame not specified

D

Skip until fabric & foam composition are disclosed.

⚠Risky category by default