Generic illustration · not a product photograph

Quantum Natural Mattress

Name: Texas Mattress Makers Quantum Natural Mattress
Brand: Texas Mattress Makers

Best for: Natural latex over coils, 4 feels

Made in Houston in Soft, Medium-Firm, Firm, Ultra-Firm (Soft 15″, Medium-Firm 15″, Firm 14″, Ultra-Firm 14″), Twin through Cal King plus Full XL and Split King.

Good to know: 6-Month Comfort Guarantee covers comfort exchanges, not refunds; 10-Year Non-Prorated Warranty; any other size or shape is custom-built at materials cost.

Type: Latex hybrid
Height: 14″ or 15″
Sizes: Made to order + custom
Certified: CertiPUR-US

Made to your measurements · 14″ or 15″

Where to get it

texasmattressmakers.comQueen $4,717.46 (sale, was $5,549.95) · checked Oct 17 Get a quote
Natural latex · Split kingnatural latex; Split King Lists

Returns: 6-Month Comfort Guarantee; comfort exchanges (two allowed), not refunds 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

Natural latex over coils, 4 feels

Good

Made in Houston in Soft, Medium-Firm, Firm, Ultra-Firm (Soft 15″, Medium-Firm 15″, Firm 14″, Ultra-Firm 14″), Twin through Cal King plus Full XL and Split King.
4 firmness choices: Soft, Medium-Firm, Firm, Ultra-Firm
Trial: 6-Month Comfort Guarantee; comfort exchanges (two allowed), not refunds
Height: 14″ or 15″

Think about

6-Month Comfort Guarantee covers comfort exchanges, not refunds; 10-Year Non-Prorated Warranty; any other size or shape is custom-built at materials cost.
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 independent owner feedback naming this model was found or researched.

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

None Sample: 0 owner reports.

Store-sold model; independent owner reviews by model name were not found in this pass.

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

Every size it comes in

Made around your measurements. The maker confirms width, length, height and any cut corners before building 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	$5,370 sale	See it
Twin XL	38 × 80	$5,599 sale	See it
Full	54 × 75	$5,599 sale	See it
Queen	60 × 80	$5,713 sale	See it
California King	72 × 84	$6,513 sale	See it
King	76 × 80	From $6,285 sale	See it

How it compares

Beside the most similar mattresses from other brands.

	Quantum Natural MattressTexas Mattress Makers	Green Ultra Plush MattressAvocado	Latex MattressAvocado	Luxury Organic MattressAvocado
Type	Latex hybrid	Latex hybrid	Latex	Latex hybrid
Queen price	$4,717	$3,399	$3,499	$4,799
Height	14″ or 15″	15.5″	9″	13.25″ or 14″ or 15″
Trial	See terms	365 nights	See terms	365 nights
Odd sizes	None	None	None	None
Expert reviews	None yet	None yet	2	3

What’s inside

1Quantum™ Coil Technology
2Luxury Comfort at Every Feel
3Chiropractor-Approved Back Support

Feel: Soft, Medium-Firm, Firm, Ultra-Firm
Height: 14″ or 15″
Custom sizes: Yes, the maker builds to your measurements

Returns and ordering

Trial and returns

6-Month Comfort Guarantee; comfort exchanges (two allowed), not refunds

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?

Enjoy all-natural latex in the comfort layer for pain-relieving comfort with enhanced body support with our exclusive Quantum Coil™. Feels and heights: Soft 15″, Medium-Firm 15″, Firm 14″, Ultra-Firm 14″. Highlights: Ultra-supportive Quantum™ Coil technology; All-natural latex in comfort layer for premium relaxation without sinkage; Extreme durability for long-lasting comfort and support; Targeted pressure point relief; Cooling sleep surface; Motion isolation with individually wrapped and micro-coils; Sturdy edge support; Extended 6-Month Comfort Guarantee.

How firm is it?

Soft, Medium-Firm, Firm, Ultra-Firm That’s the maker’s description; we haven’t measured it.

Which sizes and heights can I get?

It’s made to your measurements. Confirm your exact size and height with the seller.

Are the reviews about this exact mattress?

No owner reviews we can verify yet. Store-sold model; independent owner reviews by model name were not found in this pass.

Where did this information come from?

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