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Images: OMI. Shown size and configuration may vary.

OMI

Duo

Name: OMI Duo
Brand: OMI

Best for: Each side its own feel

A 10½″ all-latex bed built from three zip-in layers, with a middle layer that can differ left and right on Queen and up.

Good to know: The warranty needs a medium or firm base layer, and there's no refund, only layer swaps.

Type: Latex
Height: 10.5″
Sizes: 6 ready-made
Certified: GOTS, GOLS
Weight (queen): 185 lb

Your size

38 × 75 in · 10.5″ tall

Where to get it

omimattress.comQueen $8,099 · checked Oct 17 See price
OrganicGOTS, GOLS See the list

Returns: Comfort exchange: your first layer swap is free (see OMI’s comfort accommodation terms). Details

We may earn a commission if you buy. Check the price for your exact size and height on the seller’s site.

The short version

Worth a look if

Each side its own feel

Good

A 10½″ all-latex bed built from three zip-in layers, with a middle layer that can differ left and right on Queen and up.
3 firmness choices: Customizable layer by layer, Standard build: firm base, medium middle, soft sculpted top, Middle layer can be split by side (Queen and larger)
Trial: Comfort exchange: your first layer swap is free (see OMI’s comfort accommodation terms). Made to order.
Height: 10.5″

Think about

The warranty needs a medium or firm base layer, and there's no refund, only layer swaps.
No owner reviews we could verify yet
Standard sizes only: no RV, odd or custom sizes listed

Based on the maker’s published specs and terms, and the owner reviews linked below. We haven’t slept on it. Something wrong? Tell us.

What owners say

No owner reviews we can verify yet A small set of real reviews, each linked to its source. Not a star rating.

One 13-year GoodBed owner left scores for the Duo but no written comments.

What people liked

No supported praise summary in the sample.

What to weigh up

No substantive concern verified in this small sample. This is a gap in the evidence, not proof of no drawbacks.

Sources & sample limits

1 score-only GoodBed entry (Jan 2026), no text Sample: 0 owner reports.

Score-only entries can't be paraphrased. Reddit search was blocked (HTTP 403).

Research checked October 14, 2026. These are sourced observations, not our own product tests or a star rating.

What owners report

A few Duo owners on GoodBed (2015-2026) rate it well for staying cool and fairly well for sleep quality, but most give low-to-middling scores for back support and pressure relief.

Owners like

Stays cool
Decent sleep quality

Owners mention

Back support rated low by several
Limited pressure relief

From GoodBed. Summarized in our words.

Every size it comes in

Twin38 × 75 in10.5″Twin XL38 × 80 in10.5″Full · 54-inch54 × 75 in10.5″Queen60 × 80 in10.5″King76 × 80 in10.5″California king72 × 84 in10.5″

Taken from the maker’s size options, in the inches it publishes. Tap a size to compare every mattress made in it.

Price for every size

From the maker’s site on Oct 26, 2026. Prices change often, so check before you buy.

Size	Inches	Price
Twin	38 × 75	$5,999	See it
Twin XL	38 × 80	$6,599	See it
Full	54 × 75	$7,499	See it
Queen	60 × 80	$8,099	See it
Cal. King	72 × 84	$9,799	See it
King	76 × 80	$9,799	See it

How it compares

Beside the most similar mattresses from other brands.

	DuoOMI	Classic REM5 Active Organic MattressEssentia	Dormeuse REM9 Active Organic MattressEssentia	Reserve LuxuryKing Koil
Type	Latex	Latex	Latex	Latex hybrid
Queen price	$8,099	$5,099	$9,799	$4,999
Height	10.5″	10″	10″	—
Trial	See terms	120 nights	120 nights	100 nights
Odd sizes	None	None	None	None
Expert reviews	None yet	1	None yet	None yet

What’s inside

1Zippered quilted woven organic cotton cover with organic cotton and wool
2Top: comfort latex layer, Soft/Medium/Firm, flat or sculpted
3Middle: transition latex layer, Soft/Medium/Firm, optionally split left/right (Queen and up)
4Base: support core latex, Medium or Firm

Feel: Customizable layer by layer, Standard build: firm base, medium middle, soft sculpted top, Middle layer can be split by side (Queen and larger)
Height: 10.5″
Custom sizes: Not offered for this model

Returns and ordering

Trial and returns

Comfort exchange: your first layer swap is free (see OMI’s comfort accommodation terms). Made to order.

Before you order

Measure inside the frame, not the old mattress
Check clearance above for the height you pick
Make sure your base supports it
Buy sheets in the same exact size

Questions

What is it made of?

All-latex and fully customizable: three certified organic latex layers, each encased in organic cotton, inside a zippered quilted woven cover. The top layer comes Soft, Medium or Firm, flat or sculpted; the middle layer Soft, Medium or Firm and, on Queen and larger, split so each side gets its own firmness; the base Medium or Firm. Layers can be reordered or swapped later.

How firm is it?

Customizable layer by layer, Standard build: firm base, medium middle, soft sculpted top, Middle layer can be split by side (Queen and larger) That’s the maker’s description; we haven’t measured it.

Which sizes and heights can I get?

6 sizes, 10.5″. See every size. Confirm your exact size and height with the seller.

Are the reviews about this exact mattress?

No owner reviews we can verify yet. Score-only entries can't be paraphrased. Reddit search was blocked (HTTP 403).

Where did this information come from?

Checked 2026-10-17. Specs and terms can change.