011 surface
Top-only
A flat or anchor-band structure with protection concentrated on the sleeping surface.
Primary limitation
Sides and underside remain exposed. A quilted or filled construction may require mattress-pad classification review.
Tool 01 / Product Architecture Map
Define the system before choosing the story.
A protection product should be identified by the object it protects, the surfaces it covers, its functional thickness, fit and closure, intended context, and evidence state. Material selection comes after those decisions—not before.
- Record
- PMS-KB-SYS-001
- Version
- 1.0
- Published
- Modified
- Reviewed
- Publisher
- ProtectMySleep Category Lab
01 / Coverage system
Generated architecture statement
Fitted
A fitted-sheet structure with a protected top panel and a fit skirt covering four sides. The barrier may be top-only or may extend into the sides; that is a separate specification field.
Mattress / Fitted / Low-profile / unfilled / barrier: Top panel only / closure: Fitted skirt + perimeter elastic / Retail / private label / E0 · Concept
FaceOptional absorbent layerBarrier / coatingBondingFit & closureSeams & traceability
ProgramRetail / private label
Evidence stateE0 · Concept
Best fit
Retail, wholesale, hospitality, and attachment-sale programs.
System limit
A fitted protector is not a six-sided containment system and does not establish bed-bug protection.
Open questions & critical evidence
- E0 · Concept: no performance claim is released by this selection.
- Do not describe this as five-sided protection unless barrier coverage is proven across the sides.
- Finished width, length, depth range, corner radius, and adjustable-base use
- Mattress depth range
- Skirt recovery
- Corner stress
- Wash-aged fit
- Hand and shelf story
- Fit tolerance
- Care clarity
- Return-risk control
Coverage taxonomy
“Protector” is not a complete specification.
Coverage determines the exposed surfaces and likely failure paths. It also determines which claims are structurally possible and which are misleading.
02Top + fit skirt
Fitted
A fitted-sheet structure with a protected top panel and a fit skirt covering four sides. The barrier may be top-only or may extend into the sides; that is a separate specification field.
Primary limitation
A fitted protector is not a six-sided containment system and does not establish bed-bug protection.
036 surfaces
Encasement
A full cover whose performance depends on fabric, seams, zipper chain, end stop, and installation fit.
Primary limitation
Having a zipper is not evidence of liquid, allergen, or bed-bug containment.
04Closure-led
Pillow protection
A pillow protector specified as zippered, flap, envelope, or another closure—not assumed to be fully sealed.
Primary limitation
The word “protector” does not define closure, barrier scope, or validated performance.
Architecture risks
Four distinctions that prevent expensive mistakes.
These are design-review prompts. They do not state that a current ProtectMySleep product has any particular construction or result.
A fitted protector is a fit system.
Pocket height alone does not prove fit. Mattress width, length, depth tolerance, corner radius, skirt stretch, elastic retention, and wash shrinkage all interact.
An encasement is a closure system.
Fabric, seam, zipper chain, start and end stops, garage, installation stress, and every penetration path must be evaluated together.
Absorbency is not containment.
A terry or absorbent face can accept liquid while the complete product still leaks at a seam, edge, corner, or closure.
A pad is not just a thicker protector.
Adding quilting, resilient fill, or an absorbent core may change U.S. flammability and state bedding-law analysis. The physical article—not its marketing name—drives classification.
Expansion logic
Three lanes, three levels of discipline.
The category can grow without becoming generic bedding. Each adjacent format earns its place through a separate application and evidence brief.
Protection-format design space
- Fitted mattress protector
- Quilted mattress pad — protection-first / comfort-secondary
- Six-sided mattress encasement
- Zippered pillow protector
Development focus only. A format in this lane does not confirm every researched material, a released SKU, a supplier, terms, certification, performance, or availability.
Adjacent protection formats
- Box-spring / foundation encasement
- Crib and toddler fitted protector
- Dorm Twin XL and Full XL
- Split, adjustable, sofa-bed, RV, and custom geometry
- Commercial-laundry protector
Documented category references for research. They are not ProtectMySleep offers unless a separate commercially confirmed record is published.
Outside the protection-format design space
- Mattress topper / comfort and support layer
- Reusable absorbent underpad
- Healthcare-specific barrier system
- Pest-management containment system
Boundary examples only. Each requires separate classification, safety, evidence, commercial-availability, and channel review before any ProtectMySleep program is stated.
Evidence required
A physical sample, BOM, intended-use brief, dimensions, coverage drawing, construction cross-section, and target-market classification.
Standard or method
Fit and application protocols are product-specific. Filled or quilted constructions require a written regulatory classification before release.
Not a guarantee
An architecture choice identifies what must be developed and tested. It does not establish performance, compliance, or commercial availability.