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Deal.ai › Sleep On Latex › Mattress Toppers
Sleep On Latex
Pure Green Natural Latex Mattress Topper - King / 2" / Firm
Sleep On Latex

Pure Green Natural Latex Mattress Topper - King / 2" / Firm

Best price now

$309.00at WalmartChecked Nov 9

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Price facts

  • Last seen at $309.00 at Walmart on Nov 9.

Our take on the Pure Green Natural Latex Mattress Topper - King / 2" / Firm

The Sleep On Latex Pure Green Topper is a slab of 100% natural latex foam, GOLS-certified organic and free of synthetic latex. This is the Firm version, meant for back and stomach sleepers or anyone who wants a mattress to feel harder without turning rigid. It also works as a base layer in a DIY mattress build. Against memory foam toppers it runs cooler and more breathable and holds up longer, but it is heavier and does not contour the way foam does. Owners praise the support and the lack of chemical smell; the common complaints are weight, a rubbery scent at first, and firmness that runs harder than expected.

Best forBack and stomach sleepers who want a harder surfaceFirming up a mattress that is too softHot sleepers who want a cooler topper than memory foamDIY mattress builders needing a firm base layer
Pros
  • 100% natural latex, GOLS-certified organic, no synthetic foam
  • Breathable and sleeps cooler than memory foam
  • Dense and durable; resists sagging better than polyfoam
  • Firm but not rigid, with some give under pressure
  • Works as a firming layer or a DIY mattress base
Cons
  • Heavy and awkward to move and rotate
  • Rubbery latex smell at first that needs airing out
  • Firm feel is too hard for side sleepers
  • A 2-inch layer adds limited cushioning over a bad mattress

Pure Green Natural Latex Mattress Topper - King / 2" / Firm prices at every store

  • WalmartNew

    In stockSold by Sleep On LatexReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $309.00Checked Nov 9
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What reviewers say

Owners rate the topper highly for support, durability and cool sleep, and many say it fixed a mattress that was too soft. The main complaints are the weight, an initial latex odor, and firmness that surprises some buyers.

What people mention
  • FirmnessMixedBuyers like the support, but some find the Firm version harder than they expected, especially side sleepers.
  • DurabilityPraisedOwners report the latex keeps its shape and does not flatten out like foam toppers.
  • SmellCriticisedA rubbery latex odor is common at first and fades after airing out.
  • Sleep temperaturePraisedReviewers say it sleeps cooler and breathes better than memory foam.
  • WeightCriticisedThe dense latex slab is heavy and awkward to lift and rotate on the bed.

About the Pure Green Natural Latex Mattress Topper - King / 2" / Firm

The Pure Green Natural Latex Mattress Topper is made from 100% natural latex foam, harvested from rubber trees. It contains no synthetic latex. The foam is comfortable, durable and breathable.

This is the Firm version. It is strong and supportive without being rigid or stiff, and it suits people who prefer a firm mattress. Customers have used a 2" or, preferably, 3" firm topper to add firmness to a mattress that is too soft. It can also serve as a bottom layer in a DIY mattress.

The latex has been sourced from certified organic rubber trees since 2019, and the topper is GOLS (Global Organic Latex Standard) certified. Since 2021 it has also been Fair for Life Fair-Trade certified, with latex sourced from a network of fair-trade certified small farmers in Sri Lanka. Soft and Medium firmness versions are also available.

Material
100% natural latex foam, no synthetic latex
Firmness
Firm
Thickness
2 in
Bed size
King
Certifications
GOLS (Global Organic Latex Standard), Fair for Life Fair-Trade
Latex source
Certified organic rubber trees; fair-trade certified small farmers in Sri Lanka
Brand
Sleep On Latex

Specifications

bed_size
KingSource
thickness
2 inSource

Questions and answers

Is the Firm topper too hard for side sleepers?
Usually yes. The Firm version suits back and stomach sleepers or people who want a harder bed. Side sleepers generally do better with the Soft or Medium version.
Will it make a soft mattress firmer?
It can help, but adding firmness to a very soft mattress is hard. Sleep On Latex says a 2-inch layer works for some and a 3-inch layer works better.
Does it have a smell out of the box?
Natural latex often has a rubbery smell at first. Air it out for a few days before use and it fades.
Is it real latex or a blend?
It is 100% natural latex from rubber trees with no synthetic latex, and it is GOLS-certified organic.
Can I use it inside a mattress build?
Yes. The Firm topper works well as a bottom support layer in a DIY latex mattress.
How do I care for it?
Keep it covered and spot clean only. Latex should not be machine washed or soaked, and it needs a breathable cover.
Where is the Pure Green Natural Latex Mattress Topper - King / 2" / Firm cheapest?
At Walmart, for $309.00, as of our latest check.

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