Mattress Insider

Luxury Gel Memory Foam

Best for: Two feels in one

All foam and flippable: a softer gel side and a firmer side, in 8″ or 11.5″.

Good to know: Custom sizes aren’t covered by the 365-night guarantee, and returns after 60 days cost $59 plus shipping.

Type
Memory foam
Height
8″ or 11.5″
Sizes
19 ready-made + custom
Certified
CertiPUR-US

48 × 75 in · 8″ or 11.5″ tall

Where to get it

  • mattressinsider.comOrder online · delivered to you See price

Returns: 365-night guarantee excludes custom orders. 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

  • You want an all-foam bed with a softer and a firmer side to choose from
  • Your space limits height: the 8″ version is the lower profile

Good

  • Flippable, with a softer gel-foam side and a firmer reverse side
  • Two listed heights, 8″ and 11.5″
  • 365-night guarantee on listed sizes

Think about

  • Custom orders are excluded from the 365-night guarantee
  • Returns after 60 days: you pay return shipping plus a $59 fee
  • Owner comments are merchant-selected; long-term durability is unclear

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 reviews on the seller’s site A small set of real reviews, each linked to its source. Not a star rating.

Every size it comes in

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.

SizeInchesPrice
24 × 75, 8" tall24 × 75From $399 saleSee it
28 × 75, 8" tall28 × 75From $399 saleSee it
30 × 75, 8" tall30 × 75From $399 saleSee it
30 × 80, 8" tall30 × 80From $399 saleSee it
32 × 79, 8" tall32 × 79From $499 saleSee it
34 × 75, 8" tall34 × 75From $499 saleSee it
35 × 79, 8" tall35 × 79From $499 saleSee it
38 × 75, 8" tall38 × 75From $499 saleSee it
38 × 80, 8" tall38 × 80From $499 saleSee it
42 × 80, 8" tall42 × 80From $599 saleSee it
48 × 75, 8" tall48 × 75From $629 saleSee it
53 × 75, 8" tall53 × 75From $649 saleSee it
53 × 80, 8" tall53 × 80From $649 saleSee it
60 × 74, 8" tall60 × 74From $799 saleSee it
60 × 75, 8" tall60 × 75From $799 saleSee it
60 × 80, 8" tall60 × 80From $799 saleSee it
66 × 80, 8" tall66 × 80From $899 saleSee it
72 × 75, 8" tall72 × 75From $949 saleSee it
72 × 80, 8" tall72 × 80From $949 saleSee it
72 × 84, 8" tall72 × 84From $969 saleSee it
76 × 80, 8" tall76 × 80From $949 saleSee it

Video reviews

Luxury Gel Memory Foam · Affiliate review

The Luxury RV Mattress by MattressInsider [Review]

Adventure Rig · YouTube ↗

How it compares

Beside the most similar mattresses from other brands.

Luxury Gel Memory FoamMattress InsiderCopperFlex EssentialBrooklyn BeddingPlank FirmBrooklyn BeddingThe OneCasper
TypeMemory foamMemory foamFoamFoam
Queen price—$799$1,332$899
Height8″ or 11.5″6″ or 8″ or 10″ or 12″ or 14″10″11″
Trial365 nights365 nights365 nights100 nights
Odd sizes13168None
Expert reviewsNone yetNone yet43

What’s inside

  1. 1Organic cotton cover
  2. 23″ gel memory foam
  3. 31.5″ airflow foam
  4. 43.5″ support core (7″ in the 11.5″ model)
Feel
Two-sided: softer or firmer
Height
8″ or 11.5″
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.

Returns and ordering

Trial and returns

365-night guarantee excludes custom orders. At least 30 nights required. After 60 days, buyer-paid return shipping and a $59 fee apply; authorization required.

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

Fit tip: The 8-inch option merits consideration when a taller mattress would obstruct cabinets; check the actual clearance.

Questions

What is it made of?

Organic cotton cover, 3 inches of gel memory foam, 1.5-inch airflow foam, and a 3.5-inch support core; the 11.5-inch model uses a 7-inch core.

How firm is it?

Softer gel-foam side; firmer reverse side, according to the manufacturer. That’s the maker’s description; we haven’t measured it.

Which sizes and heights can I get?

19 sizes, 8″ or 11.5″. See every size. Confirm your exact size and height with the seller.

Are the reviews about this exact mattress?

From reviews on the seller’s site. A positive merchant-selected carousel, not a balanced survey. One commenter had not yet slept a full night. No negative excerpt verified; durability remains unclear.

Where did this information come from?
  1. Height, construction, reversible feel, trial exclusions
  2. Short queen category link to Luxury 60x75 variant
  3. Official preselected short queen link
  4. Live HTML size selector and data-product_variations agree on 21 rectangular dimensions at both 8 and 11.5 inches, plus three radiused choices.

Checked 2026-10-14. Specs and terms can change.

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