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2-in-1 Waterproof Organic Kids Mattress

Name: Naturepedic 2-in-1 Waterproof Organic Kids Mattress
Brand: Naturepedic

Best for: Potty training to big-kid bed

A firm innerspring kids' mattress with a wipe-clean waterproof side and a quilted side, certified organic as a finished mattress (GOTS).

Good to know: The 6″ trundle sizes are rated for 200 lb, against 325 lb for the Twin and 450 lb for the Full.

Type: Innerspring
Height: 7″ or 6″
Sizes: 3 ready-made
Certified: GOTS (finished mattress), EWG Verified, MADE SAFE, GREENGUARD Gold, UL Formaldehyde Free, UL Non-Detectable PFAS, PETA-Approved Vegan

Your size

38 × 75 in · 7″ or 6″ tall

Where to get it

naturepedic.comOrder online · delivered to you See price
Organic · Latex-free · Kids and crib · TrundleGOTS (finished mattress); Maker states latex-free; Made for kids; Maker lists it for trundle beds Lists

Returns: 100-night trial; full refund, free shipping and returns 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

Potty training to big-kid bed

Good

A firm innerspring kids' mattress with a wipe-clean waterproof side and a quilted side, certified organic as a finished mattress (GOTS).
Trial: 100-night trial; full refund, free shipping and returns
Height: 7″ or 6″
Sizes: Twin, Twin Trundle, Twin Trundle Short, Full

Think about

The 6″ trundle sizes are rated for 200 lb, against 325 lb for the Twin and 450 lb for the Full.
No owner reviews we could verify yet

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.

No owner feedback we can use yet.

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

No usable owner sources. Sample: 0 owner reports.

Only the brand's own site was read for this model; its quoted 'Verified Buyer' reviews are brand-hosted.

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

Every size it comes in

Twin38 × 75 in7″ or 6″Full · 53-inch53 × 75 in7″ or 6″Twin Trundle Short38 × 71 inAs listed

Taken from the maker’s size options, in the inches it publishes. Tap a size to compare every mattress made in it. Sizes marked “as listed” don’t exactly match a standard size, so check your frame.

How it compares

Beside the most similar mattresses from other brands.

	2-in-1 Waterproof Organic Kids MattressNaturepedic	Doctor's Choice Original Firm MattressDenver Mattress	Doctor's Choice Original Soft MattressDenver Mattress	OasisOriginal Mattress Factory
Type	Innerspring	Innerspring	Innerspring	Innerspring
Queen price	—	$700	$900	$379
Height	7″ or 6″	12.5″	13.5″	8.75″
Trial	100 nights	365 nights	365 nights	See terms
Odd sizes	None	1	1	1
Expert reviews	None yet	1	1	None yet

What’s inside

1Quilted big-kid side: organic cotton and plant-based PLA quilt
21.5″ microcoil comfort layer (big-kid side)
3Organic cotton batting and polyester spring insulator
45″ innerspring unit
5Organic cotton and plant-based PLA batting
6Little-kid side: organic cotton encasement with non-GMO sugarcane PE waterproofing

Feel: Firm: waterproof little-kid side and quilted big-kid side
Height: 7″ or 6″
Custom sizes: Not offered for this model

Returns and ordering

Trial and returns

100-night trial; full refund, free shipping and returns

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?

A flippable innerspring kids' mattress. One side has wipe-clean waterproofing made from non-GMO sugarcane PE for the potty-training years; the other is quilted organic cotton with a 1.5″ microcoil layer for older kids. Both sit on a 5″ innerspring made in-house without glue. Fill is GOTS-certified organic cotton and plant-based PLA batting. Naturepedic says it has no latex, wool or coir, and no polyurethane foam, flame retardants, vinyl/PVC or fiberglass. Twin and Full are 7″ tall; the two trundle sizes are 6″. Made in Chagrin Falls, Ohio.

How firm is it?

Firm: waterproof little-kid side and quilted big-kid side That’s the maker’s description; we haven’t measured it.

Which sizes and heights can I get?

3 sizes, 7″ or 6″. 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. Only the brand's own site was read for this model; its quoted 'Verified Buyer' reviews are brand-hosted.

Where did this information come from?

Checked 2026-10-15. Specs and terms can change.