FIRM Organic Cotton and Wool Futon Mattress - GOTS Certified!


I Sleep Simple now offers its firmest all-cotton and wool futon mattress, crafted with 100% GOTS certified organic cotton and wool, ensuring a toxin-free and chemical-free sleep experience. Revel in the breathability of this organic futon mattress, naturally wicking away moisture. This mattress effectively dampens motion transfer, ensuring undisturbed sleep, even if you share your bed with a partner, child, or pet.

I Sleep Simple's meticulous handcrafting of this mattress follows traditional techniques employed in India and Europe. It involves layering GOTS certified organic cotton and wrapping it in a single layer of GOTS organic wool, all encased in soft GOTS certified organic twill. No machinery is used throughout the production process! If you prefer a less firm option, consider I Sleep Simple's Semi-firm Organic Cotton & Wool Futon Mattress.

Cotton mattresses have been cherished for centuries, and despite the vast array of options available today, our cotton mattresses remain a favorite due to their artisanal craftsmanship. Many companies use scrap cotton and machinery to blow the cotton into futons or mattresses, resulting in an initially comfortable feel that can develop air pockets over time, leading to an uneven and uncomfortable surface.

No Chemical Fire Retardants: Only GOTS Certified Organic virgin wool is used as a natural fire retardant.

Benefits of GOTS-Certified Organic Cotton:

  • No toxic chemicals or GMOs used in farming Organic cotton
  • Organic cotton has a lower environmental impact, using 88% less water and 62% less energy
  • Cultivating organic cotton supports farmers
  • Cotton is biodegradable

Benefits of GOTS-Certified Wool:

  • Organic Wool is free of herbicides, pesticides, mold, and heavy metals
  • Wool naturally regulates body temperature and wicks away moisture
  • Naturally antimicrobial, dust mite repellent, and mildew resistant
  • Wool is biodegradable

Choose your cotton futon mattress in sizes ranging from toddler to Cali-king, or request a custom size! These mattresses pair perfectly with slatted frames (with slats no more than 2.5" apart), platform frames, box springs, or tatami mats.

Enjoy the convenience of two handles on each side, making flipping and rotating a breeze.

Shipping: Shipping is always free within the contiguous US. If you reside in PR, AK, HI, or outside the US, please contact us for shipping costs.


  • Toddler: 28" x 54" x 3.5”, 20 - 30 lbs.
  • Twin: 39" x 75" x 6", 70 - 80 lbs.
  • Twin XL: 39" x 80" x 6", 75 - 85 lbs.
  • Full: 54" x 75" x 6", 85 - 95 lbs.
  • Queen: 60" x 80" x 6", 105 - 120 lbs.
  • King: 76" x 80" x 6", 145 - 165 lbs.
  • California king: 84" x 72" x 6", 145 - 165 lbs.

Please note, weights are approximate and may vary slightly

Production Time: 10 - 14 business days

Expected Mattress Life: 8 - 10 Years

Care: Spot clean and dry thoroughly. Flip and rotate seasonally.


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