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Comfort Pure

Natural Cotton, Wool and Latex Japanese-Style Medium-Firm Futon Mattress

Natural Cotton, Wool and Latex Japanese-Style Medium-Firm Futon Mattress

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Regular price $739.99
Regular price $1,029.99 Sale price $739.99
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SKU:CP-WL-GCWL-ST-COT

16068 —Doorstep

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This Japanese-style futon mattress combines firm support with breathable, natural materials for a grounded and restorative sleep experience. At its core is a 3-inch layer of natural Dunlop latex, offering resilient support that conforms gently without sagging. Surrounding the latex are thick layers of all-natural cotton and luxurious wool, creating a firm yet cushioned feel that is ideal for sleepers seeking structure without synthetic materials or springs.

Each material is chosen for its purity and performance. The all-natural cotton is grown in the U.S. without dyes, perfumes, or flame retardants, while the wool is ethically sourced and naturally antimicrobial. Together, these materials help regulate temperature, wick moisture, and reduce allergens. Perfect for platform beds, slatted frames, or use directly on the floor, this futon mattress supports spinal alignment and delivers consistent comfort night after night.

  • 3" natural Dunlop latex core for resilient, medium-firm support
  • Latex certified by OEKO-TEX and FSC; wool sourced from humane farms
  • Wrapped in layers of US-grown all-natural cotton for durability and structure
  • Encased in layers of chemical-free, ethically sourced wool
  • Naturally antimicrobial, moisture-wicking, and temperature-regulating
  • Free from flame retardants, synthetic foams, and harmful chemicals
  • Ideal for platform beds, slatted bases, or floor use
  • No motion transfer or springs—quiet, firm, and supportive

Natural Latex Core Layer

The mattress incorporates a 3" layer of 100% natural Dunlop latex, which serves as a supportive yet responsive core. Unlike synthetic foam or metal springs, this material is derived from rubber tree sap and manufactured using a continuous pour process to ensure structural consistency across the entire surface. This layer is designed to offer a "medium" level of firmness, providing immediate pressure relief while maintaining high elasticity for ease of movement.

  • Medium Firmness Support: Classified as a C3 class (D85 density), roughly equivalent to a 32-ILD rating, balancing soft initial plushness with deep reactive support.
  • Thermal Regulation: The material is temperature neutral, allowing for a cooler sleep environment compared to heat-retaining memory foams.
  • Eco-Friendly Composition: Made from 100% biodegradable materials that are naturally antimicrobial and resistant to mold and dust mites.
  • Pressure Redistribution: The dense Dunlop construction excels at weight redistribution, cradling the body to eliminate uncomfortable pressure points.
  • Chemical-Free Durability: Derived from natural sources to limit off-gassing and avoid the use of untested synthetic chemicals.

All-Natural Virgin Cotton Layers

The mattress features layers of All-Natural Virgin Cotton, grown and sourced within the United States using traditional agricultural methods. This material is characterized by its purity, as it is cultivated without the addition of dyes, perfumes, or synthetic fire retardants after harvesting. These layers provide a dense, stable foundation that balances firm support with a soft initial feel to cradle the body during sleep.

  • Domestic Sourcing: Grown exclusively by farmers in the USA, supporting local agriculture and ensuring a lower carbon footprint.
  • Pure Composition: Entirely free from dyes, fragrances, and chemical flame retardants, making it safe for users with high chemical sensitivities.
  • Firm Support Profile: Offers a firm sleeping surface that is notably more resilient than wool, ideal for maintaining proper spinal alignment.
  • Pressure Relief: Engineered to be soft enough to absorb and cradle the body, effectively redistributing weight to eliminate pressure points.
  • Hypoallergenic Integrity: Naturally safe for sensitive skin, as it avoids the harsh processing chemicals found in conventional cotton.

All-Natural Virgin Wool Layer

The mattress is wrapped in a 1.5" layer of 100% pure, virgin lamb’s wool, which serves as a multi-functional comfort and safety barrier. Sourced from free-range, pasture-fed sheep in New Zealand and processed in the USA, this wool is scoured using only gentle, NPEO-free detergents and contains no chemical treatments, dyes, or bleaches. This material is chosen for its natural ability to balance softness with long-term resilience, offering a plush initial feel that remains breathable and supportive over time.

  • Thermoregulation & Moisture Wicking: Naturally regulates body temperature by wicking away moisture, ensuring a comfortable sleep environment across all seasons.
  • Chemical-Free Fire Retardant: Acts as a natural fire barrier, meeting safety standards without the use of synthetic fire-retardant chemicals.
  • Hypoallergenic & Antimicrobial: The fiber is naturally resistant to dust mites, mold, and mildew, making it an ideal choice for sleepers with allergies or sensitivities.
  • Ethically Sourced: Made from traceable "Farm to Market" wool from ethically raised sheep, ensuring high standards of animal welfare and material integrity.
  • Adaptive Comfort: Features a medium softness that provides immediate pressure relief while gradually becoming firmer to offer consistent, lasting support.

Recommended thickness options:

  • 5" and 6" mattresses – Best for bi-fold futon frames, allowing for easy folding and use as a sofa.
  • 7" and 8" mattresses – Best for platform beds, providing optimal comfort and support for sleeping.

OEKO-TEX CertifiedFSC CertifiedMade in USA

Mattress Sizes
Mattress Comparison

Dimensions

  • Cot: 75" x 30"
  • Twin: 75" x 39"
  • Twin XL: 80" x 39"
  • Full: 75" x 54"
  • Queen: 80" x 60"
  • King: 80" x 76"

Futon mattresses with a cotton core may measure 1–2 inches shorter than standard sizes due to their rounded edges and design. They may also appear smaller upon delivery because of compression during packing and shipping—please allow 1–2 weeks for them to expand to their average size. All measurements are for reference only.

Weight Reference

Shipping & Returns

 
Shipping Method Cost
Standard Shipping Free*
Room of Choice Delivery $99+
Room of Choice Delivery & Assembly $199+

Our items are stocked and sourced from a network of U.S.-based warehouses. Fulfillment and shipping times depend on availability and the delivery address. Shipping Policy »

Most items can be returned within 30 days for a refund. You will be responsible for shipping charges and a 20% restocking fee. Return Policy »

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