The Organic Sleep Guide
Organic and latex mattress comparisons, checked at the source
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Price

Organic latex mattresses by starting price: what the lowest figures really buy

Every price, trial and warranty figure checked against each brand's own website on November 5, 2026. How we check

The lowest entry price in our comparison is the Birch Natural, at $1,030 to $1,965 across sizes. The Avocado Green starts from $1,119. Both are certified organic latex hybrids with long trials.

Starting prices are not like for like. Some brands show a range across sizes, some a starting price that rises with size and feel, and some a Queen price. The table below says which is which, so you compare the size you will actually buy.

At a glance

The five, by the lowest price shown

Prices as shown on each brand's own website on November 5, 2026.
MattressPrice shownWhat the figure isHome trial
Lowest entryBirch Natural$1,030 to $1,965 across sizesA range across sizes365 nights, $99 removal fee on returns
Avocado Green MattressFrom $1,119, rising with size and feelA starting price1 year, returns after 30 days, $99 return fee
Saatva ZenhavenFrom $1,861 at the smallest size, against a $2,189 list price as shownA starting price at the smallest size365 nights, $99 processing fee on returns
PlushBeds Botanical BlissQueen $2,024 at 9 inches, $2,324 at 10 inches, $2,749 at 12 inchesA Queen price by height100 night return trial, plus a separate 365 Night Comfort Guarantee for firmness adjustment
Naturepedic EOS Classic Organic VeganQueen $3,679.20 as shown, a sale price at the time of checkingA Queen sale price100 nights, with free comfort layer exchanges inside that window

How to read this table

Only PlushBeds and Naturepedic figures are Queen prices. The Birch range covers all sizes, and the Avocado and Saatva figures are starting prices. Prices move with sales. The price that counts is the one at the brand's checkout on the day you buy.

In detail

The two lowest entry prices

Our pick

Birch Natural, the lowest entry price

  • 365 night trial
  • Limited lifetime warranty
  • One medium firm feel
  • Who it is forBuyers who want the lowest entry price with long terms.
  • Who it is not forA side sleeper who knows they need a soft surface.
  • Honest weaknessA shorter certification list than Avocado's, GOLS and GREENGUARD Gold, and older Birch pages that still describe a 120 night trial. Go by the current return policy page, which says 365 nights.

Birch is Helix Sleep's natural brand, and the Natural is its straightforward medium firm hybrid: an organic cotton cover, GOLS certified organic latex from Sri Lanka, organic New Zealand wool and individually wrapped steel coils, assembled in Arizona. Certifications listed on Birch's own pages are GOLS and GREENGUARD Gold, a shorter list than Avocado's. The price range shown on its product page, $1,030 to $1,965 across sizes, is the lowest entry point in our comparison.

Terms are strong for the price: a 365 night trial on Birch's current policy pages, with a $99 removal fee on returns, and a limited lifetime warranty. One caution from our checking: older Birch pages still describe a 120 night trial, so go by the current return policy page, which says 365 nights.

Check the price at Birch Back to the comparison

Avocado Green Mattress, from $1,119

  • 1 year trial, returns after 30 days
  • 25 year limited warranty
  • Firm, Medium or Plush
  • Who it is forBuyers who want the deepest certification list and a full year to decide.
  • Who it is not forAnyone set on an all latex build with no coils.
  • Honest weaknessReturns open only after 30 days, and a return carries a $99 fee.

Avocado's argument is certification depth. The Green Mattress is certified organic at the finished product level under GOTS, and the brand lists five further standards for the whole mattress, including OEKO-TEX Standard 100 Class I, EWG Verified, MADE SAFE, GREENGUARD Gold and UL Formaldehyde Free. The latex is GOLS certified organic Dunlop over up to 1,379 individually wrapped coils in seven zones, needle tufted by hand in California.

The Medium feel carries 3 inches of latex at 11 inches high and is the brand's most popular. Plush carries 5 inches at 13 inches high and is positioned for side sleepers. Firm carries 2 inches at 11.5 inches. The trial is a full year, with a $99 return fee, and the warranty runs 25 years with the first 10 non prorated.

Check the price at Avocado Back to the comparison

Decide

How to choose

Related guides: Avocado vs Birch, trials and return fees compared. Or see all five in the full comparison.

Before you buy

Questions buyers ask

Which organic latex mattress here is cheapest?

The Birch Natural has the lowest entry point in our comparison, at $1,030 to $1,965 across sizes.

Why not compare Queen prices for all five?

Not every brand's page labelled a Queen price in a form we could tie to a size and feel. Where it did not, we use the verified starting price or range instead of a figure from a review site.

Do the cheaper beds have shorter trials?

No. Birch gives 365 nights and Avocado gives 1 year, the longest terms in our comparison alongside Saatva.

Are these prices current?

They are the prices shown on each brand's own website on November 5, 2026. Prices move with sales, and the Naturepedic Queen price of $3,679.20 was a sale price at the time of checking. The price that counts is the one at the brand's checkout on the day you buy.

The short version

Our pick for value: Birch Natural

The lowest entry price in our comparison, a 365 night trial and a limited lifetime warranty, in one medium firm feel. If you need a softer feel or a longer certification list, the Avocado Green starts from $1,119.

Check the price at Birch Check the price at Avocado