The Organic Sleep Guide
Organic and latex mattress comparisons, checked at the source
Affiliate disclosure: This page contains affiliate links. If you buy through a link on this page, we may earn a commission at no extra cost to you. PlushBeds publishes a 15 percent affiliate payout on its own partner page, the highest rate among the brands compared here, and that relationship is one reason it is covered in depth on this site. It is not the reason it is our pick: the reasons are given with the pick. Prices and terms were checked on November 5, 2026 and can change.

Couples

Split firmness latex mattresses: when you and your partner want different feels

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

Two mattresses in our comparison let each side of the bed be different. The PlushBeds Botanical Bliss offers dual firmness on split sizes. The Naturepedic EOS Classic Organic Vegan sets each side separately, from Plush to Extra Firm.

There's a third worth knowing about: the Saatva Zenhaven gives you two feels in one bed, but only one at a time, because you flip the whole mattress. That suits someone who can't decide, not a couple who disagree.

At a glance

The options side by side

As described on each brand's own website on November 5, 2026. Ratings are each brand's own.
MattressEach side differentFirmness choiceChanging it laterPrice
Our pickPlushBeds Botanical BlissSplit sizes can be ordered with dual firmnessMedium (5.5 of 10) or Medium Firm (8 of 10)Under the 365 Night Comfort GuaranteeQueen $2,024 at 9 inches
Naturepedic EOS Classic Organic VeganThe two sides of the bed can differFive levels from Plush to Extra FirmFree comfort layer exchanges inside the 100 night trialQueen $3,679.20 as shown, a sale price
Saatva ZenhavenNo. Two feels in one bed, one at a timeLuxury Plush (4 to 5 of 10) or Gentle Firm (7 to 8 of 10)Flip the mattressFrom $1,861 at the smallest size

About the other two

Our checked facts don't list a split firmness option for the Avocado Green Mattress or the Birch Natural. If a split is what you need, it's worth asking the brand.

PlushBeds trial and warranty

PlushBeds warranty: 25 year warranty, with full replacement in years 1 to 10 and prorated replacement in years 11 to 25.

The return trial is 100 nights, and the 365 Night Comfort Guarantee is a separate offer for firmness adjustment. Our PlushBeds trial and warranty guide sets out both in full.

In detail

The two split options

Our pick

PlushBeds Botanical Bliss, dual firmness in all latex

  • 100 night return trial
  • Separate 365 Night Comfort Guarantee for firmness adjustment
  • 25 year warranty
  • Medium (5.5 of 10) or Medium Firm (8 of 10)
  • Who it is forYou're a couple who wants all latex and certified organic textiles, with Medium on one side and Medium Firm on the other.
  • Who it is not forYou're a couple where one partner wants something softer than 5.5 out of 10 or firmer than 8 out of 10. The EOS Classic has a wider range.
  • Worth knowingYou've only got two firmness levels to choose from, Medium and Medium Firm.

The Botanical Bliss is latex from top to bottom, and it's certified organic in both its latex and its textiles. The build is six layers: a GOTS certified organic cotton cover, GOTS certified organic wool, a GOTS certified organic cotton panel, a natural latex comfort layer, a GOLS certified organic latex comfort layer on the 12 inch model, and a 6 inch GOLS certified organic latex support core. There are no coils and no synthetic foam layers to soften over time.

Split sizes can be ordered with dual firmness, so each side of the bed differs. PlushBeds positions Medium, rated 5.5 out of 10, for side sleepers, and Medium Firm, rated 8 out of 10, for back and stomach sleepers. And because the layers sit inside a zippered cover, you can adjust the firmness under the brand's 365 Night Comfort Guarantee instead of returning the whole bed. The return trial is 100 nights, and the warranty is 25 years, with full replacement in years 1 to 10 and prorated replacement in years 11 to 25.

Check the price at PlushBeds Back to the comparison

Naturepedic EOS Classic Organic Vegan, the widest range per side

  • 100 night trial
  • 25 year limited warranty
  • Five levels, Plush to Extra Firm
  • Who it is forYou want certified organic materials without wool or other animal products, or you're partners who want each side set differently.
  • Who it is not forPrice comes first for you. Its Queen price at checking was the highest in our comparison.
  • Worth knowingThe Queen price shown, $3,679.20, was a sale price, so it'll likely move.

It's also the most adjustable mattress in our comparison. You've got five firmness levels, the option to set each side of the bed differently, and a modular build of a 3 inch organic latex comfort layer over an 8 inch encased coil layer, inside a zippered organic cotton encasement. Inside the 100 night trial, you can exchange comfort layers free instead of returning the bed, under a 25 year limited warranty.

Most organic mattresses use wool as their flame barrier. This EOS Classic variant uses none, and that's what makes it the pick if you want certified organic materials without animal products. Fire protection comes from a plant based PLA batting, and the certifications on the brand's page include GOTS, GOLS, EWG Verified, MADE SAFE, PETA Approved Vegan, GREENGUARD Gold and UL Formaldehyde Free.

Check the price at Naturepedic Back to the comparison

Decide

How to choose

Want to keep comparing? Have a look at our related guides: PlushBeds vs Naturepedic EOS, side sleepers, stomach sleepers. Or see all five in the full comparison.

Before you buy

Questions buyers ask

Which latex mattresses let each side be different?

Two, in our comparison: the PlushBeds Botanical Bliss offers dual firmness on split sizes, and the Naturepedic EOS Classic Organic Vegan lets the two sides of the bed differ, from Plush to Extra Firm.

Does the Zenhaven work for couples who want different feels?

Not at the same time, no. It's flippable, so both sleepers get the same side at once.

Can we change our minds after delivery?

With both split options, yes, you can. PlushBeds adjusts firmness under its 365 Night Comfort Guarantee, and Naturepedic exchanges comfort layers free inside its 100 night trial.

Is the PlushBeds trial 100 nights or 365 nights?

They're two different things. The return trial is 100 nights. The 365 Night Comfort Guarantee is a separate offer for firmness adjustment, not the return trial.

Does the commission decide the pick?

PlushBeds publishes a 15 percent affiliate payout on its own partner page, the highest rate among the brands compared here, and that's one reason it's covered in depth on this site. It isn't the reason it's our pick. It leads on materials, price per inch of certified organic latex and customisation, as set out in its card above.

The short version

Our pick: PlushBeds Botanical Bliss in a split size

It's all latex with certified organic textiles and dual firmness on split sizes, with a 100 night return trial, the 365 Night Comfort Guarantee as a separate firmness adjustment offer, and a 25 year warranty with full replacement in years 1 to 10 and prorated replacement in years 11 to 25. If you want more than two levels, or no wool, I'd choose the EOS Classic Organic Vegan.

Check the price at PlushBeds Check the price at Naturepedic