1 / 1

Images: Saatva. Shown size and configuration may vary.

Saatva

Bunk & Trundle Mattress

Name: Saatva Bunk & Trundle Mattress
Brand: Saatva

Best for: Bunk and trundle beds

A 7″ low-profile coil mattress for bunks, lofts and trundles, with a water-resistant cover, in one Medium feel.

Good to know: Only Twin, Twin XL and Full, and one owner found it softer than advertised.

Type: Hybrid
Height: 7″
Sizes: 3 ready-made
Certified: CertiPUR-US, Greenguard Gold

Your size

38 × 75 in · 7″ tall

Where to get it

saatva.comOrder online · delivered to you See price
Kids and crib · TrundleMade for kids; Maker lists it for trundle beds Lists

Returns: 365-night home trial 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

Bunk and trundle beds

Good

A 7″ low-profile coil mattress for bunks, lofts and trundles, with a water-resistant cover, in one Medium feel.
Trial: 365-night home trial
Parents say the low profile fits loft and bunk beds and has no off-gassing smell.
Height: 7″

Think about

Only Twin, Twin XL and Full, and one owner found it softer than advertised.
One owner felt it was not as firm as advertised and complained about delivery communication.
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

From owners of this model A small set of real reviews, each linked to its source. Not a star rating.

Small sample · 17 owner reports

Small positive sample; parents like the low profile for loft/bunk beds and lack of odor. One owner said it was softer than advertised.

What people liked

Parents say the low profile fits loft and bunk beds and has no off-gassing smell. Source ↗

What to weigh up

One owner felt it was not as firm as advertised and complained about delivery communication. Source ↗

Sources & sample limits

Saatva.com Yotpo: 17 reviews, avg 4.71/5 (3★ 2, 4★ 1, 5★ 14); all read. Sample: 17 owner reports.

Very small brand-hosted sample.

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

What owners report

Owners mostly use it for guest trundles and kids' bunks and say it is comfortable for its low height. A few mention a short new-mattress smell, and one found it less firm than advertised along with poor delivery communication.

Owners like

Comfortable despite low profile
Good for guests and kids
Well made

Owners mention

Less firm than expected (one owner)
Delivery communication
Initial smell

From Saatva product reviews (seller’s site). Summarized in our words.

Every size it comes in

Twin38 × 75 in7″Twin XL38 × 80 in7″Full · 54-inch54 × 75 in7″

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 24, 2026. Prices change often, so check before you buy.

Size	Inches	Price
Twin	38 × 75	$499 sale	See it
Twin XL	38 × 80	$549 sale	See it
Full	54 × 75	$699 sale	See it

How it compares

Beside the most similar mattresses from other brands.

	Bunk & Trundle MattressSaatva	Elite HybridBear	Elite Ultra HybridBear	Original HybridBear
Type	Hybrid	Hybrid	Hybrid	Hybrid
Queen price	—	$1,599	$2,129	$829
Height	7″	14″	13.5″	11″
Trial	365 nights	365 nights	365 nights	365 nights
Odd sizes	None	None	None	None
Expert reviews	None yet	3	2	1

What’s inside

1Soft, breathable, water-resistant cover
2Pressure-relieving lower back support
3Supportive transition layer
4Insulation layer over coils
5Responsive coils
6Sturdy base layer

Feel: Medium (5-7/10)
Height: 7″
Custom sizes: Not offered for this model

Returns and ordering

Trial and returns

365-night home trial

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?

Low-profile 7" coil mattress for bunk and trundle beds (kids, teens, guests): water-resistant cover, lower-back support, transition layer, insulation layer over responsive coils and a base layer.

How firm is it?

Medium (5-7/10) That’s the maker’s description; we haven’t measured it.

Which sizes and heights can I get?

3 sizes, 7″. See every size. Confirm your exact size and height with the seller.

Are the reviews about this exact mattress?

From owners of this model. Very small brand-hosted sample.

Where did this information come from?

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