A King size organic latex foam mattress (76" × 80") offers the ultimate in comfort, space, and customizable support—ideal for:
Crafted from dense, GOLS-certified Dunlop latex, this mattress provides breathable, pressure-relieving support with long-lasting durability. It is free from synthetic materials and chemical flame retardants, making it a strong choice for allergy-sensitive and eco-conscious households.
Available in 6" or 9" thicknesses and four firmness levels selected to match your weight range and comfort preference.
Dimensions: 76" × 80" (King size)
Foam Type: 100% natural Dunlop latex foam (high density, ~6 lbs/ft³)
Firmness Options: Soft, Medium, Medium-Firm, Firm (recommended by weight range)
Mattress Thickness Options: 6" or 9"
Motion Isolation: Responsive feel with low partner disturbance
Durability: Built to last up to 30 years with proper care
Allergy Friendly: Naturally resists dust mites, mold, mildew, and bacteria
Biodegradability: Fully biodegradable when exposed to natural elements
Certifications: GOLS Certified Organic Latex; OEKO-TEX® Standard 100; ecoInstitut Certified; ABC Research Certified
Important Notice: Flammability Compliance
Only the Heavy Organic Cotton Double-Knit Zippered Case meets federal flammability standards required for items sold as “mattresses.” If you select any other cover option (including the Organic Cotton Pillow Top Case, Cotton-Poly Blend, Cotton Muslin, or No Cover), your order will be classified and shipped as a “Custom Sleep Product” rather than a “Mattress.”
We offer natural and organic cover options with fewer chemical additives. Some do not include the flame-retardant materials required by federal standards (16 CFR 1632 and 1633).
By purchasing with a non-compliant cover, you acknowledge and agree that the product does not meet federal flame-retardancy requirements and you accept full responsibility for its use.
Cover Options:
Heavy Organic Cotton Double-Knit Zippered Case (Default): Very soft, premium double-knit made from 100% certified organic cotton. Smooth, breathable, and luxurious; combined with natural latex it creates a fully organic mattress setup. Flame-compliant.
Organic Cotton Pillow Top Case (Wool-Quilted, Zippered): Approximately ~1" plush quilted organic wool for a cloud-like surface. Softens the mattress feel and pairs best with a firmer latex core. Not flame-compliant. Spot clean only.
Cotton-Poly Blend Zippered Cover (40% Cotton / 60% Polyester): Durable, breathable mid-range option with a lightly structured hand. Not flame-compliant.
Cotton Muslin Zippered Cover: Lightweight, simple, and highly breathable cotton muslin with minimal fabric interference. Not flame-compliant.
No Cover: Latex core only for the lowest cost; must be protected by user-supplied bedding or an encasement. Not flame-compliant.
Latex feel depends on core firmness and total thickness relative to body weight. Sharing your weight range helps us recommend Soft, Medium, Medium-Firm, or Firm so you get proper spinal alignment and your preferred comfort level.
Yes. The King size provides generous space and strong motion isolation so partners disturb each other less, and firmness can be selected to suit your combined needs.
A King is 16 inches wider than a Queen, offering more room to stretch out or accommodate kids or pets. It’s ideal for couples who value extra space and minimal motion transfer.
Natural Dunlop latex is hypoallergenic and resistant to mold, mildew, bacteria, and dust mites. It is free from harmful flame retardants, VOCs, and synthetic additives.
Shipping: Custom organic latex mattresses typically ship within 3–14 days based on foam availability and production volume. If your order exceeds this timeframe, contact us here for an update.
Returns: Returnable within a 100-day trial, less original delivery or shipping costs.
