Generic illustration · not a product photograph

Classic RV Mattress — Dependable Comfort

Name: SleeperKing Classic RV Mattress — Dependable Comfort
Brand: SleeperKing

Best for: RV full 48″ × 74″ and Olympic

A one-sided pocket-coil RV mattress in a 48″ × 74″ RV full, a 66″ × 80″ Olympic queen, a 60″ × 74″ short queen and a 72″ × 74″ short king.

Good to know: Height and firmness aren't published, and it is one-sided, so it can't be flipped.

Type: Hybrid
Height: Quoted to your order
Sizes: 9 ready-made

Your size

66 × 80 in · Quoted to your order tall

Where to get it

sleeperkingmattress.comQueen $615 (sale, was $879.50) · checked Oct 28 See price

Returns: 120 nights 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

RV full 48″ × 74″ and Olympic

Good

A one-sided pocket-coil RV mattress in a 48″ × 74″ RV full, a 66″ × 80″ Olympic queen, a 60″ × 74″ short queen and a 72″ × 74″ short king.
Trial: 120 nights
Sizes: 60 x 80 - RV Queen, 66 x 80 - RV Olympic Queen, 60 x 74 - RV Short Queen, 72 x 80 - RV King, 72 x 84 - RV California King, 72 x 74 - RV Short King, 48 x 74 - RV Full, 54 x 74 - RV Standard Full, 38 x 74 - RV Standard Twin

Think about

Height and firmness aren't published, and it is one-sided, so it can't be flipped.
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 model were collected.

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 collected Sample: 0 owner reports.

Owner comments were not searched beyond the seller's site; any star ratings on the seller's site are brand-hosted and not used.

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

Every size it comes in

Olympic queen66 × 80 inQuoted to your order RV king72 × 80 inQuoted to your order Short full48 × 74 inQuoted to your order Short queen · 74-inch60 × 74 inQuoted to your order Queen60 × 80 inQuoted to your order California king72 × 84 inQuoted to your order 72 x 74 - RV Short King72 × 74 inAs listed 54 x 74 - RV Standard Full54 × 74 inAs listed 38 x 74 - RV Standard Twin38 × 74 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.

	Classic RV Mattress — Dependable ComfortSleeperKing	CopperFlex RV HybridBrooklyn Bedding	CopperFlex RV HybridRVMattress.com	Signature HybridRVMattress.com
Type	Hybrid	Hybrid	Hybrid	Hybrid
Queen price	$615	$799	$799	—
Height	—	10″	10″ or 12″ or 14″	13.25″ or 14″
Trial	120 nights	365 nights	365 nights	365 nights
Odd sizes	4	15	15	8
Expert reviews	None yet	None yet	2	3

What’s inside

1Nano Pel cover quilted with cool gel and firm foam
2Comfort-enhancing foam
3Motion-reducing foam
4Body span insulator
5850 individually encased coils with dual steel seating edge

Feel: Not published
Height: Quoted to your order
Custom sizes: Not offered for this model

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 full · 48 × 74

Short queen · 74-inch · 60 × 74

Returns and ordering

Trial and returns

120 nights

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 one-sided RV hybrid made by Spring Air for SleeperKing in the USA: 850 individually encased coils with a dual steel seating edge, a body span insulator, motion-reducing and comfort foams, and a cover quilted with cool gel and firm foam (Nano Pel cover). Ships roll-packed.

How firm is it?

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

Which sizes and heights can I get?

9 sizes, Quoted to your order. 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 seller's site; any star ratings on the seller's site are brand-hosted and not used.

Where did this information come from?