Tree-Tapped Latex Pillow

Dunlop latex is whipped, poured into a mold, and steam-cured into a dense, springy, open-cell material. Mass-market Dunlop pours fast, which traps air voids and leaves the block uneven. The Circadian Tree-Tapped Latex Pillow uses slow-pour Dunlop, where the sap pours slowly so air settles out between layers, giving a denser, more uniform foam that holds up for years. We shred that cured block into pieces, so the pillow keeps the bouncy responsiveness of natural latex with the adjustability of an open chamber.

Natural latex and memory foam differ in heat, responsiveness, and adjustability. Memory foam traps heat because of its closed-cell structure. Slow-pour Dunlop latex pieces allow air to flow through their open cells, staying cool. Latex also bounces back faster, so your head doesn't get locked in a single impression. And because the Circadian latex pillow uses slow-pour Dunlop pieces rather than a single block, you can adjust the loft, something solid memory foam can't offer.

A new slow-pour Dunlop latex pillow has a faint rubber scent for the first three to seven nights. The scent comes from the natural tree-tapped sap and clears as the latex airs out. Unlike synthetic memory foam, there is no chemical off-gassing.

No. If you have a latex allergy, you should not use any latex pillow, whether natural or synthetic. The allergy is triggered by proteins in the latex itself, and these proteins are present in natural Dunlop latex. The organic cotton pillow, kapok pillow, or wool pillow would be safe alternatives.

OEKO-TEX Standard 100, Class 1 certification means the latex fill has been independently tested for over 100 harmful substances, including carcinogenic dyes, pesticide residue, heavy metals, formaldehyde, and phthalates. Class 1 is the strictest tier, the same standard applied to products made for direct infant skin contact. Many latex pillows on the market are not third-party tested, so the certification provides verified safety rather than brand claims alone.

Yes. Slow-pour Dunlop latex pieces can be added or removed through a zipper, unlike solid latex blocks that come in a fixed size and firmness. The Circadian Tree-Tapped Latex pillow arrives full, with more pieces inside than most people keep, so you remove some until it matches your preferred height and softness.

Yes. Slow-pour Dunlop latex pieces are one of the better pillow options for hot sleepers because air circulates through the open-cell structure between the pieces. The pillow runs cool through the night. Among the Circadian collection, it's cooler than cotton and comparable to wool, though not quite as cool as buckwheat.

Slow-pour Dunlop natural latex is one of the most durable pillow fills available, lasting five to eight years with normal use. Latex resists compression and breakdown better than cotton, wool, or synthetic foam. The adjustable zipper design extends the useful life further because you can redistribute or add pieces if one area settles.

A slow-pour Dunlop latex pillow with adjustable pieces is a natural option for people leaving memory foam. The open-cell slow-pour Dunlop structure breathes, bounces back when you move, and does not off-gas VOCs. The adjustable loft lets you set your preferred height, something solid memory foam blocks can't do.

Yes. Side sleepers typically need more fill for a taller pillow that supports the head at shoulder height. Keep the slow-pour Dunlop latex pieces relatively full for side sleeping. Latex's contouring works well for side sleepers because it cushions the ear and cheek while supporting the neck.

The natural slow-pour Dunlop latex is made from the sap of Hevea brasiliensis rubber trees grown on FSC-certified plantations in Sri Lanka. The sap is harvested by making small incisions in the bark, similar to how maple syrup is collected. The sap is then processed using the slow-pour Dunlop method in a facility that meets OEKO-TEX Standard 100, Class 1. No petrochemicals are used in the production of natural latex.

OEKO-TEX Standard 100, Class 1 means the latex fill inside the Circadian Tree-Tapped Latex Pillow has been independently tested for over 100 harmful substances, including heavy metals, formaldehyde, pesticide residues, and phthalates. Class 1 is the strictest tier of the standard, the same level required for products that touch infant skin, and the latex earns it as 100% Hevea brasiliensis tree sap made through a slow-pour small-batch Dunlop process.

The Circadian Tree-Tapped Latex Pillow is 100% Hevea brasiliensis tree sap made through a slow-pour small-batch Dunlop process, with an FSC-certified rubber-tree source in Sri Lanka and OEKO-TEX Standard 100, Class 1 certification on the finished latex (the strictest tier, the same level required for infant-skin contact). It arrives full in a side-zipper organic cotton cover so you can remove fill to set the height for your sleep position.

Slow-pour Dunlop latex lasts up to a decade with normal use, the longest of any fill in the Circadian lineup. The dense, even cell structure of a slow-pour cure resists compression and breakdown, and the pieces format lets you redistribute or add fill through the side zipper if one area ever settles.

If you have a diagnosed latex allergy, choose the Organic Wool Pillow or the Wild-Harvested Kapok Pillow. Lanolin keeps dust mites out of the wool on its own, and kapok is a hollow plant fibre with no chemical processing. The Organic Cotton Pillow is a third choice if you would rather have a familiar feel and no animal fibre. Latex allergy is triggered by proteins in Hevea brasiliensis that stay in the material after processing, so the Tree-Tapped Latex Pillow is a hard no.

It is slow-pour Dunlop latex, made from 100 percent Hevea rubber-tree sap with no synthetic blend. Slow-pour, small-batch curing gives an even, springy block from top to bottom. The finished latex carries OEKO-TEX Standard 100 Class 1, the strictest tier, plus FSC certification on the rubber-tree source.