Helix | Birch Luxe Natural | 11.5" Queen Mattress

Gently- Used: This mattress has little to no wear and tear, has been cleaned and sanitized, and will be great for many  years to come. 

Key Specifications

• Size (Queen): 60″ × 80″ × 11.5″ in height.

• Feel: Medium‑firm / “medium” comfort level. 

• Construction: Hybrid latex & coil design (natural latex + individually wrapped steel coils) with a Euro‑top comfort layer.

• Certifications & materials:

  • GOLS‑certified (Global Organic Latex Standard) natural latex.

  • GREENGUARD Gold certified (low chemical emissions) and other sustainability credentials. 

  • Organic cotton cover, organic wool comfort layers, some versions with organic cashmere.
    

Construction & Materials — What’s inside

Cover & top layer:

• Organic cotton cover (matelassé / quilted finish) for softness and breathability. 

• Plush Euro‑top for added comfort over the support core. 

Comfort system:

• Multiple layers of natural wool (often 3 layers) for cushioning and natural temperature regulation. 

• Layers of GOLS‑certified organic latex, offering contouring support and responsiveness. 

Support core:

• Individually wrapped steel coils (zoned lumbar support in some models) for support, motion isolation, and edge reinforcement.

• Full perimeter edge support to prevent sagging at the edges. 

Height:

• The mattress measures 11.5″ tall.