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RoadDreams Cool 8″

Name: RV Discount Mattress RoadDreams Cool 8″
Brand: RV Discount Mattress

Best for: Thin RV bunks and odd beds

A firm 8″ foam RV mattress in 22 sizes, including RV bunks from 28″ × 75″ to 35″ × 79″, a 48″ × 74″ short full and 70″ × 74″ and 70″ × 80″ RV kings.

Good to know: Returns cost $99 and can only be requested after 30 nights; custom sizes can't be returned.

Type: Memory foam
Height: 8″
Sizes: Made to order + custom

Your size

66 × 80 in · 8″ tall

Where to get it

rvdiscountmattress.comQueen $449 (sale, was $641) · checked Oct 28 Get a quote
Split kingSplit Cali King (36 × 84), Split Cali King (36 × 84) See the list

Returns: 120 nights; request a return only from night 31 to night 120, with a $99 return fee; custom sizes and wrong-size orders aren't returnable 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

Thin RV bunks and odd beds

Good

A firm 8″ foam RV mattress in 22 sizes, including RV bunks from 28″ × 75″ to 35″ × 79″, a 48″ × 74″ short full and 70″ × 74″ and 70″ × 80″ RV kings.
Trial: 120 nights; request a return only from night 31 to night 120, with a $99 return fee; custom sizes and wrong-size orders aren't returnable
Height: 8″
Sizes: Twin (38 × 75), RV Bunk (28 × 75), RV Bunk (30 × 75), RV Bunk (30 × 80), RV Bunk (32 × 74), RV Bunk (34 × 75), RV Bunk (35 × 79), RV Bunk (42 × 80), Twin XL (38 × 80), Full (53 × 75), Short Full (48 × 74), Full XL (53 × 80), Queen (60 × 80), Short Queen (60 × 74), Olympic Queen (66 × 80), King (76 × 80), Short King (72 × 75), RV King (70 × 74), RV King (70 × 80), RV King (72 × 80), Cal King (72 × 84), Split Cali King (36 × 84)

Think about

Returns cost $99 and can only be requested after 30 nights; custom sizes can't be returned.
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 reviews naming this RV Discount Mattress model were found.

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 found Sample: 0 owner reports.

Owner comments were not searched beyond the brand site; the site's review page is brand-hosted and not used.

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

How it compares

Beside the most similar mattresses from other brands.

	RoadDreams Cool 8″RV Discount Mattress	The DozyCustomMattress.com	The LogyCustomMattress.com	Adventure ClassicMattress Insider
Type	Memory foam	Memory foam	Foam	Memory foam
Queen price	$449	$599	$425	$584
Height	8″	5″ or 6″ or 7″ or 8″ or 9″ or 10″ or 11″ or 12″	5″ or 6″ or 7″ or 8″ or 9″ or 10″ or 11″ or 12″	—
Trial	120 nights	See terms	See terms	365 nights
Odd sizes	16	10	10	13
Expert reviews	None yet	None yet	None yet	None yet

What’s inside

1Breathable plush knit cover
2Gel-infused memory foam
3High-density support foam

Feel: Firm
Height: 8″
Custom sizes: Yes, the maker builds to your measurements

Complete the bed

Odd sizes need everything else in the same inches. Here’s what we have for this mattress’s odd sizes.

Olympic queen · 66 × 80

RV king · 72 × 80

Short king · 72 × 75

RV bunk / narrow twin · 30 × 75

Truck sleeper 35 × 79 · 35 × 79

Truck sleeper 42 × 80 · 42 × 80

Short full · 48 × 74

Short queen · 74-inch · 60 × 74

RV king (70 × 80) · 70 × 80

Short RV king (70 × 74) · 70 × 74

RV bunk (28 × 75) · 28 × 75

RV bunk (30 × 80) · 30 × 80

RV bunk (32 × 74) · 32 × 74

RV bunk (34 × 75) · 34 × 75

Bunk (36 × 84) · 36 × 84

Full XL · 53-inch · 53 × 80

Returns and ordering

Trial and returns

120 nights; request a return only from night 31 to night 120, with a $99 return fee; custom sizes and wrong-size orders aren't returnable

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?

An 8″ RV mattress. The listing says '3 layers of comfort' and names, top to bottom: Breathable plush knit cover; Gel-infused memory foam; High-density support foam. Firmness listed as firm. Made to order in the U.S.; the site says each mattress is produced and shipped from a Texas factory within 72 hours and ships compressed.

How firm is it?

Firm That’s the maker’s description; we haven’t measured it.

Which sizes and heights can I get?

22 sizes, 8″. 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. Owner comments were not searched beyond the brand site; the site's review page is brand-hosted and not used.

Where did this information come from?

Checked 2026-10-28. Specs and terms can change.