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Wednesday, November 4, 2026

Mattresses

inB Casper Select Memory Foam Review: Who It Fits and Who Should Skip It

Explore specifications for this all-foam mattress, including its 12-inch profile, solid foam core, and standard queen footprint. Learn which bed bases properly support the design.

By TierBuy Editorial Team

7 min read

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This inb casper select memory foam review covers the key dimensions and build details for this standalone bed. The mattress is an all-foam sleep surface designed for standard queen bed frames. Two core specifications define its design: a 12-inch overall profile height and pure memory foam construction. Measuring 60 inches wide by 80 inches long, it matches standard queen foundations without overhang. If you want a deep foam profile without hybrid coils, this listing delivers standard queen proportions paired with an all-foam core and a dark grey finish.

  • 12-inch overall thickness profile
  • All-foam memory foam construction
  • Standard Queen dimensions of 60 by 80 inches
  • Dark Grey finish

Good fit for

This model suits you if you need a standard queen mattress measuring 60 inches wide and 80 inches long for an existing queen frame. The 12-inch profile fits standard fitted sheets while offering substantial vertical clearance. It works well if you specifically want an all-foam sleep system without inner springs. The dark grey exterior also suits open bed frames where the sides remain visible.

Who can skip it

Skip this mattress if you prefer innerspring or hybrid coil systems, as this model uses only memory foam. You should also look elsewhere if you require King, Full, or Twin dimensions instead of the fixed 60-by-80-inch queen footprint. Finally, avoid it if your bed frame requires a low-profile mattress under 12 inches thick, or if you prefer a light-colored mattress cover instead of dark grey.

Verdict

The inB Casper Select 12-inch Queen provides a memory foam sleep surface built strictly to 60 by 80-inch queen dimensions. It serves buyers who want a 12-inch dark grey memory foam mattress without coil support.

Key Specifications Explained

Mattress Type: Memory Foam

A full foam build contours to your body shape and cushions pressure points around your shoulders and hips. You benefit from this setup if you sleep on your side or share a bed and want minimal motion transfer when a partner moves. When shopping, compare all-foam models with innerspring or hybrid builds, which offer more bounce and airflow.

Thickness: 12"

A twelve-inch profile gives you deep support without requiring specialized deep-pocket sheets. This vertical depth benefits back and side sleepers who need sufficient material layers to sink in comfortably without bottoming out. When evaluating mattresses, compare this measurement against thinner ten-inch entry options that provide less cushioning and bulkier fourteen-inch beds that might sit too tall on high platform frames.

Width: 60 inches

This width matches standard queen dimensions, giving each person thirty inches of lateral sleeping space when sharing the surface. You benefit from this footprint if you share your bed with a partner or sleep solo with plenty of room to stretch. Compare this sixty-inch span to a fifty-four-inch full size for tighter spaces or a seventy-six-inch king for wider personal space.

Length: 80 inches

An eighty-inch length accommodates adult sleepers up to six feet four inches tall without letting feet dangle off the end. You benefit from this longitudinal span if you are taller or prefer extra space for accent pillows at the headboard. When comparing mattresses, contrast this standard length with seventy-five-inch full or twin sizes that can feel cramped for taller adults.

Design, Dimensions, and Material Build

The inB mattress features exact dimensions of 60 inches in width and 80 inches in length. This standardized Queen footprint lets you install the mattress onto existing queen platform beds, slatted frames, or foundation grids. In practice, the 60-by-80-inch footprint requires a bedroom with enough surrounding floor clearance for walking paths and side tables. Its 12-inch vertical thickness provides a tall profile. Depending on your frame height, a 12-inch mattress can make sitting down on the edge or standing up easier compared to lower mattresses. It also requires fitted bed sheets with deep corner pockets to prevent slipping.

According to the listing, the mattress comes in a Dark Grey finish. This darker exterior fabric provides a neutral appearance that blends with modern bedroom decor while resisting visible scuffs from handling during room rearrangement. The model is listed as 47e391c9-35cf-4f19-a38f-6948d1009b0f. The memory foam material forms the entire internal layout. Because the mattress relies on an integrated 12-inch memory foam build, it stays stationary on supportive bases without shifting during use. You can position the mattress directly on flat, rigid supports without needing extra padding underneath.

Setup and Everyday Use Details

Setting up the inB Casper Select Queen mattress involves placing its 60-inch by 80-inch frame onto a compatible flat platform, box spring, or slatted base. Because this mattress features an all-foam build, you need a flat, continuous support surface beneath it to keep the memory foam evenly aligned.

The 12-inch profile requires standard queen-size sheets with pockets that accommodate a 12-inch mattress depth. When you position the bed against a headboard or wall, the standardized 80-inch length and 60-inch width ensure it aligns flush without hanging over standard queen bed rails. Its dark grey outer finish provides a neutral base appearance that helps mask routine surface friction against baseboards or frame slats.

In daily use, the memory foam material behaves differently from an innerspring core. You do not deal with mechanical coils or internal spring bounce. An all-foam structure does not require two-sided flipping, simplifying routine mattress maintenance over time. At a full 12 inches tall, you must account for your base height to calculate your final sitting and standing bed height. This height profile pairs smoothly with standard bedside tables and Queen bedding sets.

What to Check Before You Buy

Before you purchase this mattress, consider the additional bedding and maintenance needed for daily ownership. Its 12-inch profile height requires queen-size fitted sheets with deep enough pockets to wrap securely under the corners. You may also want a queen-size mattress protector to shield the dark grey fabric surface from dust and spills.

For long-term upkeep, plan to rotate the mattress from head to foot periodically. This simple routine supports even wear distribution across the full 60-inch by 80-inch memory foam sleeping area.

Among the 1 mattress options reviewed this 2026, this inB model provides a straightforward queen-sized memory foam design. It fits standard queen foundations without requiring custom accessories. Before delivery, measure your hallways, stairwells, and bedroom doorways to confirm you have enough clearance to carry a 60-inch wide, 80-inch long mattress into the room.

Check before you buy

  • Confirm your fitted sheets accommodate a 12-inch mattress profile depth.
  • Measure doorframes, stairways, and hallways for 60-inch width clearance.
  • Check that your bedroom layout accommodates an 80-inch long queen footprint.
  • Prepare a queen-size mattress protector to shield the dark grey exterior.
1
inB Casper Select 12-Inch Queen Memory Foam Mattress

inB Casper Select 12-Inch Queen Memory Foam Mattress

Best for: sleepers wanting a 12-inch queen memory foam bed

Mattress Size
Queen
Thickness
12"
Mattress Type
Memory Foam
Dimensions
80 × 60 × 12 inches

The inB Casper Select is an all-foam queen mattress built for standard two-person bed frames. It features a 12-inch profile and measures 60 inches wide by 80 inches long. Finished in dark grey, its pure memory foam construction provides joint contouring across the entire sleep surface. It suits you if you need a standard queen footprint with deep foam cushioning.

Pros
  • Substantial 12-inch total thickness
  • Standard Queen dimensions of 60 by 80 inches
  • All-foam memory foam construction
  • Dark Grey outer cover
Cons
  • No hybrid innerspring coils for traditional bounce
  • Firmness rating is not specified in published specifications
Good fit if
  • You need a standard 60 by 80-inch queen mattress.
  • You prefer a thicker 12-inch profile made entirely of foam.
Skip if
  • You want a hybrid mattress supported by steel coils.
  • You need a mattress size other than Queen.

Verdict: inB Casper Select 12-Inch Queen Memory Foam Mattress gives queen bed owners a 12-inch all-foam build for full-body contouring without inner springs.

Specifications side by side

SpecinB Casper Select 12-Inch Queen Memory Foam Mattress
Mattress SizeQueen
Thickness12"
Mattress TypeMemory Foam
SizeQueen
Dimensions80 × 60 × 12 inches
ColorDark Grey
Model47e391c9-35cf-4f19-a38f-6948d1009b0f

Frequently asked questions

Does the inB Casper Select mattress contain metal innersprings?

The inB Casper Select mattress contains no metal innersprings. Its core design uses an all-foam structure rather than traditional coiled wire units. This solid foam construction relies entirely on specialized memory foam materials to cushion and hold body weight across its entire surface without mechanical coil pushback.

What color is the exterior of the inB Casper Select Queen mattress?

The inB Casper Select Queen mattress comes in Dark Grey. This exterior fabric tone provides a neutral, modern look that resists showing minor dust or handling scuffs compared to stark white finishes. You can place your standard queen mattress protector and colored sheets directly over this dark grey fabric casing.

Who is the inB Casper Select 12-inch memory foam mattress best for?

This mattress fits sleepers wanting a 12-inch queen memory foam bed. If you need a queen sleep area and prefer all-foam contouring over coil bounce, this model meets those requirements. Its 12-inch height suits people who want moderate profile height without requiring ultra-deep specialty bedding.

What is the specific model number for this inB Casper Select mattress?

The manufacturer model number for this mattress is 47e391c9-35cf-4f19-a38f-6948d1009b0f. You can use this exact identifier or ASIN B084RHHCCV when verifying product listings, ordering parts, or checking manufacturer documentation. Cross-referencing this code ensures you match the specific 12-inch dark grey Queen memory foam version.

Who should skip the inB Casper Select Queen mattress?

You should skip this mattress if you require a traditional innerspring core or need a size other than Queen. Sleepers looking for Twin, Full, or King dimensions cannot use this specific 60 by 80-inch model. People who dislike the cradling feel of pure memory foam should also consider alternative constructions.

How thick is the inB Casper Select memory foam mattress?

The inB Casper Select mattress measures 12 inches in height from base to top surface. This 12-inch thickness places it firmly in standard profile territory for queen beds. You get a substantial all-foam layer package that works well with standard Queen bed heights without creating an overly tall sleeping surface.

See also

How these reviews are put together

  • 976reviews published
  • 2,271products with a buyer rating
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Every number, star and price on this site is read from the Amazon product listing. We do not run lab tests of our own, so scores here are out of 10, based on listed specifications and buyer feedback, not a verdict from a test bench. Prices change without notice; check the listing before buying.

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