Colorado research

30-second evidence brief

Bottom line

Individually wrapped coil mattress with quilted foam comfort layers over a 616-coil-density queen support unit and a foam base; public evidence does not support a universal comfort or performance score.

90/100Published review score for this mattress

Quick mattress answers

What the research suggests

Reported
Results vary
Not enough public information

Results vary

ConstructionPocketed coils

The official page publishes individually wrapped coils over a foam base.

Reported

FeelMedium

Manufacturer comfort label, not an independent firmness measurement.

Results vary

Height8 inches

Published for Twin, Full, and Queen.

Results vary

MotionReduced transfer claim

A manufacturer claim based on independently moving coils, not a Nappedia test.

Results vary

FoamCertiPUR-US

Certification applies to the polyurethane foam, not the entire mattress.

Results vary

Owner signal4.5/5 displayed

Self-selected brand-site average that can change.

Where this score comes from

How the score context was built

Ratings for this mattress

The published rating or ratings below cover this mattress. Nappedia did not physically test or independently grade it.

Denver Mattress displays a 4.5/5 owner-rating average for the current Colorado Mattress, normalized here to 90/100. This is a dynamic, self-selected brand-site owner average, not an independent laboratory score or a Nappedia hands-on score. The page displayed 'Based on 80 reviews' while its selected review tab showed 49 written reviews and a separate Questions (31) tab when checked on 21 August 2026; that interface discrepancy is preserved rather than silently reconciled.

Published ratings used

Denver Mattress90/100Current Colorado Mattress brand-site owner average; 4.5/5 displayed

BuildCurrent U.S. catalog record reviewed 12 Aug 2026 ProfileSee mattress details SourcesLinked below

Evidence suggests it may suit

Shoppers specifically comparing the Colorado Mattress identity and its published individually wrapped coil mattress construction.

The official page markets Colorado Mattress as one model; height and feel are specifications, not a separate mattress name

The official layer list, size table, warranty, and owner-rating aggregate are preserved on this page

Evidence suggests checking first

The official listing does not publish every supplier, adhesive, or manufacturing tolerance

Owner reviews are self-selected and do not establish medical outcomes or a population failure rate

Dealer price, trial, delivery, returns, and exact SKU availability can differ by location.

Research synthesis · no Nappedia physical testRead the full conclusion ↓

Editorial reconstruction of a cut-open mattress representing hybrid construction for Colorado Mattress — **Research-based reconstruction:** The cut-open image represents the documented hybrid construction and the adjacent list follows the cited public construction record. The illustration does not claim an unpublished thickness or exact visual proportion. Layer thicknesses, colors, and visual proportions are schematic. Localized lumbar components are not separately visible. This is not a teardown or physical inspection by Nappedia.

Forensic Construction Map✓ Verified Sequence

Colorado Mattress · Layer Stratigraphy

Profile: 6.00"

Strata: 4 Layers

Active Layer: Quilted cover

1.5" (QUILT)

Thickness: 1.5"Material: Polyester knit fabric, 1.25-inch Green Choice Ecoblend foam, and a natural wool/rayon fire barrier✓ 16 CFR 1633 Verified Free

Vertical Layer Stack (4 Strata)

Click to expand specs

Creates the quilted sleeping surface and published fire-barrier layer

Thickness1.5 inches25.0% of stack

MaterialPolyester knit fabric, 1.25-inch Green Choice Ecoblend foam, and a natural wool/rayon fire barrier

Flame Barrier Safety✓ Fiberglass-Free16 CFR 1633 standard

Adds cushioning above the coil system

Thickness1.5 inches25.0% of stack

Material0.5-inch, 1.5 lb-density foam topper

Foam Density1.5 pcfStandard density

Flame Barrier Safety✓ Fiberglass-Free16 CFR 1633 standard

Provides the primary support system while allowing coils to move independently

Thickness1.5 inches25.0% of stack

Material616-coil density in Queen, 14.5-gauge wire, with perimeter coils

Flame Barrier Safety✓ Fiberglass-Free16 CFR 1633 standard

Separates and stabilizes the coil unit at the underside

Thickness1.5 inches25.0% of stack

Material0.5-inch base foam

Flame Barrier Safety✓ Fiberglass-Free16 CFR 1633 standard

Scope before conclusions

This file covers Colorado Mattress in the 8-inch profile · Medium feel scope. It does not silently import findings from another model, construction, firmness, retailer, or generation. Nappedia has not slept on, opened, or physically tested this mattress.

Editorial synthesis

Evidence behind the conclusion

Analysis

Individually wrapped coil mattress with quilted foam comfort layers over a 616-coil-density queen support unit and a foam base; public evidence does not support a universal comfort or performance score.

Official sources establish the mattress name, the medium feel description, and the published construction. The official page markets Colorado Mattress as one model; height and feel are specifications, not a separate mattress name The official layer list, size table, warranty, and owner-rating aggregate are preserved on this page The page keeps official claims, outside observations, self-selected owner reports, and missing information separate.

Who the cited evidence may support

These are research signals, not a comfort guarantee.

Shoppers specifically comparing the Colorado Mattress identity and its published individually wrapped coil mattress construction.
The official page markets Colorado Mattress as one model; height and feel are specifications, not a separate mattress name
The official layer list, size table, warranty, and owner-rating aggregate are preserved on this page

What to check before choosing

These limitations may change whether the mattress fits.

The official listing does not publish every supplier, adhesive, or manufacturing tolerance
Owner reviews are self-selected and do not establish medical outcomes or a population failure rate
Dealer price, trial, delivery, returns, and exact SKU availability can differ by location.

Confidence statement

High confidence in the current marketed identity and official high-level construction; moderate confidence in selector boundaries; low confidence in universal performance, durability, and population fit because exact independent evidence is limited.

Identity and core facts

At a glance

Exact research identity: OfficialColorado Mattress
8-inch profile · Medium feel
^{1, 2}
Construction type: OfficialIndividually wrapped coil mattress
Quilted foam comfort layers over a 616-coil-density Queen support unit and a foam base
^{1, 2}
Published feel: OfficialMedium
A brand label is not an independent whole-mattress measurement.
^{1, 2}
Published profile: Official8 inches¹
Independent exact score: Not found / unresolvedNot published by Nappedia
No configuration-matched independent numerical score was located or defensible from the reviewed source set.
^{5, 6}
Available sizes: OfficialTwin, Full, and Queen
Current sizes shown on the official product page.
¹
Brand-site owner rating: Independent4.5/5
80 ratings displayed; 49 written reviews in the selected review tab. Current brand-site owner aggregate observed on 21 Aug 2026. It can change and is not an independent laboratory score.
¹

Top to bottom

Published construction

This architecture is normalized from public documents. It is not our teardown, and it does not convert brand claims into verified composition.

01
Official
Quilted cover
Polyester knit fabric, 1.25-inch Green Choice Ecoblend foam, and a natural wool/rayon fire barrier
Creates the quilted sleeping surface and published fire-barrier layer
^{1, 2}
02
Official
Comfort foam
0.5-inch, 1.5 lb-density foam topper
Adds cushioning above the coil system
^{1, 2}
03
Official
Individually wrapped coils
616-coil density in Queen, 14.5-gauge wire, with perimeter coils
Provides the primary support system while allowing coils to move independently
^{1, 2}
04
Official
Foam base
0.5-inch base foam
Separates and stabilizes the coil unit at the underside
^{1, 2}

Chemicals and claims

Materials & certifications

Official

Published materials

Polyester, wool, rayon, polyurethane foam, and steel coils

The official listing identifies polyester knit fabric, a wool/rayon fire barrier, Ecoblend and 1.5 lb-density foam, and individually wrapped coils.

Official

Foam certification

CertiPUR-US certified foam

This certification applies to the flexible polyurethane foam, not to the complete mattress as a whole-product certification.

Official

Manufacturing claim

Made in the USA

This is the manufacturer's current claim on the official product page.

Not found / unresolved

Complete bill of materials

Not fully published

Suppliers, adhesives, exact perimeter layout, and full production tolerances are not disclosed.

Representative editorial textures for orientation only. Nappedia did not inspect a physical material sample.

Forensic Specimen Archive • Metrology & Legal Audit

Uniform Law Label & Material Deconstruction

Under FTC 16 CFR Part 303 and IABFLO uniform law label standards, bedding manufacturers must disclose exact net filling weights using standardized generic fiber terms. Marketing buzzwords are prohibited under federal penalty.

▲ Sewn Into Seam (Tyvek Substrate) ▲

UNDER PENALTY OF LAW THIS TAG NOT TO BE REMOVED EXCEPT BY THE CONSUMER

ALL NEW MATERIAL CONSISTING OF

POLYURETHANE FOAM PAD55%

RESIN-TREATED COTTON BATTING25%

RAYON FIBER / WOOL CHAR BARRIER20%

Net Filling Weight (Excluding Steel Springs)

Uniform Registry Number (Click to decode)

REG. NO. UT-12345 (FL)

Certification is made by the manufacturer that the materials in this article are described in accordance with law.

Manufacture Date:04/2026

Plant Facility:Tampa, FL

Legal Entity:Saatva Inc. / Bedding Industries of America (BIA)

16 CFR Part 1633 Prototype: DEN-DENVER-2026Inspect →

Physical Tag Dimensions: 2.75" × 3.75" (Meets IABFLO 2.5" × 3.0" min)

Active Specimen URN Breakdown

REG. NO. UT-12345 (FL)

Issuing State

UT (Utah)

Registry Sequence

#12345

Plant Location

FL (Florida)

IABFLO 31-State Reciprocity: The issuing state (UT) participates in the Uniform Law Label system. This single registration permits lawful commercial distribution across all 31 regulated US bedding jurisdictions without duplicate state tags.

Interactive URN Syntax Verifier

Brand scale vs measured samples

Firmness evidence

Official

Brand feel label

Medium

Official product or collection description; not an independent measurement.^{1, 2}

Not found / unresolved

Independent firmness

No universal exact-current firmness result is claimed.

Independent results require the exact tested model, selector, date, and generation.^{5, 6}

Biomechanical Metrology & Microvascular Hemodynamics

Landis Capillary Threshold: 32.0 mmHg (4.266 kPa)

Interactive Pressure Mapping & Sleep Posture Heatmap

Direct clinical simulation of contact interface pressures, capillary perfusion collapse, and coronal/sagittal spinal curvature across sleeper mass tiers and mattress firmness ratings.

1. Sleep Posture (Biomechanic Angle)

2. Sleeper Weight Profile (Anthropometric Mass)

3. Mattress Firmness Feel Rating: 6.5 / 10 · Medium-Firm (Universal Benchmark)Deflection: 2.3" | Contact Area: 2,790 cm²

1 (Plush)10 (Firm)

✓

Neutral Therapeutic AlignmentWarning Threshold

Shoulder and hip immersion maintain level coronal spinal neutrality parallel to the mattress.

Peak Interface Pressure29.0 mmHg (3.87 kPa) at Hips & Pelvis

Dynamic Total Sinkage2.3" (58.4 mm)

Clinical Perfusion Assessment (Landis 1930): ELEVATED LOAD WARNING: Interface pressure at Hips & Pelvis (29.0 mmHg) approaches the 32.0 mmHg ischemic closing boundary. Microvascular vascular resistance is elevated; increased contouring is advised to prevent localized tissue hypoxia during prolonged lateral sleep cycles.

Capillary Pressure Zones:

Optimal (<18.0 mmHg)

Acceptable (18.0-25.0 mmHg)

Warning (26.0-31.9 mmHg)

Ischemic Hazard (≥32.0 mmHg)

Clinical Source: Landis (1930) Micro-injection Capillary Bed Perfusion Studies.

Anatomical Sensor Matrix (6 Discrete Interface Zones)

Anatomical Sensor Zone	Pressure (mmHg)	Pressure (kPa)	Microvascular Status	Clinical Evaluation
Head & CervicalOcciput and C1-C7 cervical vertebrae resting on sleep surface/pillow interface	12.0 mmHg	1.60 kPa	optimal	Cervical spine neutral.
Shoulders & ThoracicGlenohumeral joint, acromion process, scapulae, and T1-T12 thoracic cage	28.0 mmHg	3.73 kPa	warning	Warning pressure zone (28 mmHg). Elevated microvascular resistance; monitoring recommended.
Lumbar SpineL1-L5 lordotic bridge requiring active upward support to prevent paraspinal spasm	14.0 mmHg	1.87 kPa	optimal	Flank and waist properly supported.
Hips & PelvisGreater trochanter, iliac crest, and sacrum carrying 40-45% of total sleeper mass	29.0 mmHg	3.87 kPa	warning	Warning pressure zone (29 mmHg). Elevated microvascular resistance; monitoring recommended.
Knees & ThighsMedial/lateral femoral condyles and patellar articulation	15.0 mmHg	2.00 kPa	optimal	Lateral knee contact comfortable.
Feet & AnklesLateral malleolus and calcaneus heel bone interface	11.0 mmHg	1.47 kPa	optimal	Lateral ankle safely supported.

Method, sample, and source kept attached

Performance evidence matrix

A result describes a particular test method and sample. When reputable reviewers disagree, this file records the disagreement instead of inventing a consensus score.

Forensic Sleep Mechanics • coil deflection

Body Mass Load:

Shoulder: 28mm / Lumbar: 18mm

Zoned Biomechanics (Hooke's Law): Differential wire gauges isolate body mass zones. While plush 16.0 AWG coils allow deep shoulder contouring (28mm), reinforced 14.5 AWG lumbar springs resist pelvic rotation under heavy loads, arresting sag at 30mm to maintain neutral lordotic alignment (Δy ≈ 0).

Simulated Hooke’s law pocket coil deflection across anatomical body load distributions.

Not found / unresolved

Independent evidence boundary

Evidence gap

No exact current configuration-matched independent laboratory conclusion was located.

Independent

Owner-report context

Source-scoped

Brand-site and aggregation reviews are self-selected reports, not a prevalence sample or controlled physical test.

Independent

Current owner-rating signal

Source-scoped

4.5/5 across 80 ratings displayed; 49 written reviews in the selected review tab.

No exact sample table is shown. A version-matched independent measurement set was not located for this mattress. Related family reviews remain in the sources used without being presented as tests of this mattress.

Exact published measurements

Dimensions & weight

Published profileProfile not established

3 documented size rows: Twin, Full, Queen.

Size	Dimensions	Weight	Source
Twin	38 × 74 × 8 inches	Included in the published 40-68 lb range	¹
Full	54 × 74 × 8 inches	Included in the published 40-68 lb range	¹
Queen	60 × 80 × 8 inches	Included in the published 40-68 lb range	¹

The contract matters

Trial, return, warranty & delivery

Policy snapshotFive purchase terms to verify before ordering

01Trial and returnsPurchase-channel terms apply
02WarrantyOfficial warranty published
03Medical outcomesNot established

OfficialTrial and returns: Purchase-channel terms apply
Confirm with the selling retailer before purchase.
³
OfficialWarranty: Official warranty published
Duration alone does not establish expected service life; law-label model and original-purchaser conditions can matter.
⁴
Not found / unresolvedMedical outcomes: Not established
Brand and owner statements about pain or alignment are not clinical findings.
^{1, 5, 6}

Forensic Warranty & Trial Audit • Actuarial Deconstruction

Warranty Proration Cliff & Fine Print Analysis

Mattress warranties advertised as "25-Year" or "Lifetime" typically undergo an actuarial transition into a steep proration cliff after Year 10. Consumer defect claims require rigid straight-edge depth proof and strict foundation compliance.

Original Purchase Price:$1,800

$800$2,000$3,500

Service Year of Claim:Year 12 of 25

Year 1 (New)Year 10 (Cliff Edge)Year 25

Prorated Cliff Active

Denver Mattress Colorado Mattress · Friends for Life Limited Warranty

Customer Out-of-Pocket:

$900.00 (50%)

Manufacturer Coverage: 50% ($900.00)Customer Share: 50% ($900.00)

Proration Schedule Breakdown for Denver Mattress:

Years 1-10: 100% Non-Prorated. The manufacturer covers 100% of replacement or repair costs ($0 customer copay).
Years 11-15: Customer pays 50% of the purchase price ($900.00 on a $1800 mattress).
Years 16-20: Customer pays 75% of the purchase price ($1350.00 on a $1800 mattress).
Years 21-25: Customer pays 85% of the purchase price ($1530.00 on a $1800 mattress).
Round-Trip Freight Surcharge: Optional repair in Year 3+ incurs a mandatory $149 processing fee.

Do not mix generations

Previous names & version history

2026-08-12
Analysis
Colorado Mattress current identity and evidence audit
Official catalog, policy, warranty, and independent-source scope were reviewed together.
^{1, 2, 3, 4, 5, 6}

Questions found during research

Common questions, answered from the evidence

These themes recur across brand help centers and independent review research: model name, firmness, sizing, construction, base compatibility, materials, and purchase terms. They are not presented as search-volume rankings.

Which exact mattress does this page cover?

This page covers “Colorado Mattress.” Its documented status is Current U.S. catalog record reviewed 12 Aug 2026, and the published options are “8-inch profile · Medium feel.” Findings from another height, firmness, retailer version, or generation are not automatically treated as equivalent. ^{1, 2}

What firmness is documented for this mattress?

Medium Official product or collection description; not an independent measurement. ^{1, 2}

How tall is this mattress, and which sizes were documented?

An exact published profile was not located. Documented sizes: Twin, Full, Queen. ¹

What is inside this mattress?

The cited construction record lists Quilted cover, Comfort foam, Individually wrapped coils, Foam base. The visual is a research reconstruction, not a Nappedia teardown. ^{1, 2}

What did the reviewed sources say about fiberglass or the flame barrier?

Polyester, wool, rayon, polyurethane foam, and steel coils The official listing identifies polyester knit fabric, a wool/rayon fire barrier, Ecoblend and 1.5 lb-density foam, and individually wrapped coils. ¹

What trial, return, or exchange terms apply to this mattress?

Trial and returns: Purchase-channel terms apply Confirm with the selling retailer before purchase. ³

What independent evidence is available, and which configuration did it test?

Brand-site and aggregation reviews are self-selected reports, not a prevalence sample or controlled physical test. Owner reports may identify recurring questions, but are not used to promise pain relief, cooling, durability, or universal comfort. ^{1, 5}

The blank spaces are data

What is missing

“Not found” means the fact was not located in the reviewed public sources as of the page review date. It does not prove the feature or material is absent.

Unresolved public evidence: Not found
The official listing does not publish every supplier, adhesive, or manufacturing tolerance
^{1, 2, 5, 6}
Unresolved public evidence: Not found
Owner reviews are self-selected and do not establish medical outcomes or a population failure rate
^{1, 2, 5, 6}
Physical teardown: Not performed
The construction map is an editorial archetype and must not imply unpublished thicknesses, materials, or proportions.
^{1, 2}
Long-term failure rate: Not established
Warranty language and self-selected reviews do not provide a population failure rate.
^{4, 5, 6}

Open every underlying document

Sources used

Official pages establish what the seller publishes. Independent sources are used for observed performance, measurements, teardowns, and version checks. Neither source class is treated as infallible. No physical test was conducted by Nappedia.

1
Denver Mattress · Official exact product or current collection identity
Colorado Mattress official record ↗Reviewed 2026-08-12
2
Denver Mattress · Official current U.S. catalog
Denver Mattress current mattress catalog ↗Reviewed 2026-08-12
3
Denver Mattress · Official purchase-channel policy source
Denver Mattress trial, return, or retailer terms ↗Direct and dealer terms are not assumed equivalent
4
Denver Mattress · Official warranty source
Denver Mattress warranty ↗Eligibility and exclusions require the exact purchase channel and law label
5
GoodBed · Independent review or owner-report source
Denver Mattress owner-review and catalog archive ↗Retained only within the exact model, generation, and method scope
6
Mattress Clarity · Independent review or owner-report source
Doctor's Choice mattress review ↗Retained only within the exact model, generation, and method scope

← Research Library Browse all Denver Mattress research Official product page ↗

Individually wrapped coil mattress with quilted foam comfort layers over a 616-coil-density queen support unit and a foam base; public evidence does not support a universal comfort or performance score.

How the score context was built

Published ratings used

Brand-published construction map

Colorado Mattress · Layer Stratigraphy

Vertical Layer Stack (4 Strata)

Evidence behind the conclusion

Individually wrapped coil mattress with quilted foam comfort layers over a 616-coil-density queen support unit and a foam base; public evidence does not support a universal comfort or performance score.

At a glance

Published construction

Quilted cover

Comfort foam

Individually wrapped coils

Foam base

Materials & certifications

Published materials

Foam certification

Manufacturing claim

Complete bill of materials

Firmness evidence

Brand feel label

Independent firmness

Anatomical Sensor Matrix (6 Discrete Interface Zones)

Performance evidence matrix

Dimensions & weight

Trial, return, warranty & delivery

Previous names & version history

Colorado Mattress current identity and evidence audit

Common questions, answered from the evidence

What is missing

Continue researching

Sources used