Talalay is a process for making latex foam, not a separate raw material. Some makers mix and aerate liquid latex, then use a sealed mold and vacuum before freezing, gelling, and vulcanizing the foam. Check the product’s material and firmness details: Talalay can use natural, synthetic, or blended latex, and the process alone does not tell you which one you are getting.
Talalay describes a way to make latex foam. The process was developed in the 1940s and has changed over time.
Makers describe different versions: Talalay Global lists 8 steps, while Vita Talalay presents 9 steps. Vita Talalay says its traditional process takes years of experience and craftsmanship to master.
Vita Talalay says the milky-white rubber sap from this tree is used in its product. Talalay Global mixes liquid latex with other raw materials, then aerates the mixture before molding it.
Latex Sense lists soap and vulcanisation agents among the ingredients mixed into a compound.
Vita Talalay describes a natural-synthetic formulation: 40% natural latex and 60% synthetic.
A sealed mold and vacuum help draw and fill the mold with latex.
Talalay Global says its mold is sealed before vacuum draws and fills it with liquid latex. Vita Talalay says its molds are filled to 30%-60% before vacuum distributes the material. GoodBed says Talalay latex is vacuum-sealed in the mold, resulting in more uniform particle density than the Dunlop process.
Talalay Global says freezing prevents particles from settling and locks in Talalay’s unique cell structure.
Talalay Global says its formula is flash-frozen at −22°F. Vita Talalay says freezing creates a round, open cellular structure. The Sleep Foundation says the material is frozen rapidly, then baked to set. Vita Talalay says gelling fixes the round, open cells in place after they form.
Talalay Global says heating changes its latex from liquid to solid, and vulcanizing heat-treats latex with sulphur to harden it and make it rubbery. Vita Talalay says gelling fixes the round, open cells in place.
Talalay Global says its latex is heated to 220°F. GoodBed describes vulcanizing as heat-treating latex with sulphur to harden it and make it rubbery. Vita Talalay lists vulcanisation as step 6 in its sequence.
After removal from the mold, latex is washed and dried.
Talalay Global says each of its cores and pillows passes through a five-stage wash. It says wash water is cleaned and recycled after use. Vita Talalay describes washing machines with 4 pairs of rolls, or 8 rolls in total. The final rolls squeeze out water to reduce the energy needed for drying.
Finished Talalay products can be checked for firmness and consistency.
Talalay Global says every product gets a nine-point firmness-consistency test and an infrared scan. Other listed checks include visual and physical defects, weight, dimensions, and hardness.
Talalay latex can be natural, blended, or fully synthetic.
GoodBed says both Talalay and Dunlop methods can make all-natural, natural-synthetic blend, or fully synthetic latex. Vita Talalay says its latex is either a natural-synthetic combination or fully natural. Vita Talalay describes a formulation that is 40% natural latex and 60% synthetic latex. Check the product’s material details if the latex source matters to you.
The mold’s pins help create the foam’s structure, and firmness varies by product.
Vita Talalay says mold pins help with heat and cold transfer and create an airy open-cell structure. Both Talalay and Dunlop foam can have pin-core holes from their molds. Vita Talalay says its ventilation features result from production, not from perforations added afterward.
The Sleep Foundation says both versions can be engineered to different firmness levels. GoodBed says the softest latex formulations are generally only available in Talalay. Talalay Global lists firmness from 8 ILD to around 44 ILD. Check the firmness details for the specific product rather than relying on the process name.
Vita Talalay latex is used in mattresses, toppers, and pillows, and its cores can come in different shapes.
Vita Talalay says its cores can be rectangles, triangles, circles, squares, and other shapes. Talalay Global says its toppers are made of 100% Talalay latex, which describes its own product.
The Talalay process makes latex foam. Talalay Global says its formula is flash-frozen at −22°F. The Sleep Foundation describes the material as freezing rapidly after the mold is filled.
Mold pins help with heat and cold transfer during production. Vita Talalay says the ventilation features result from production, not perforation added afterward.
We read 8 published pages from 6 sites (Sleep Foundation, talalayglobal.com, talalay.eu, goodbed.com and 2 more), checked in October 2026. Every sentence in the answers above cites one of them; the offer card at the end names its own source. This page reports published sources only; we did not test mattresses in person.