Mattress Size Chart and Custom OEM Sizing
OEM mattress sizing must account for local market standards, carton dimensions, compression tolerances and project requirements.


Specification Snapshot
| Common custom tolerance | +/- 1 cm after recovery unless otherwise agreed |
|---|---|
| Project input | Room type, bed base size and country standard |
| Boxed input | Carton length, width, weight and barcode needs |
| Factory output | Size matrix and loading plan |
What B2B Buyers Should Specify
- Single, double, queen and king
- Custom size tolerance
- Carton planning
- Mixed-size loading
Factory Notes from the Mattress Database
Size names vary by market, so purchase orders should use actual dimensions, not only labels.
Compressed mattresses need size checks after recovery, not immediately after unboxing.
A size chart helps sales teams quote quickly across retail, hotel and online programs.
Related Guangyun Mattress Platforms
Roll Pack Mattress
Compressible foam and hybrid mattresses engineered for boxed export and e-commerce supply.
Hybrid Mattress
Pocket spring support with foam comfort layers for wholesale and private-label programs.
Recommended Internal Reading
OEM Inquiry Checklist
Send construction preference, target height, firmness, cover fabric, size range, packaging method, private-label needs, destination market and expected order quantity. Guangyun can map those inputs to spring, foam, fabric and finished mattress parameters before sampling.
Use the Mattress Finder
The finder guides visitors through construction, firmness, height, buyer program and OEM features, then helps them send a more complete mattress inquiry.
Mattress Finder
Match construction, firmness, height, buyer program and factory features. No sleep-position input is used.
FAQ
Should a purchase order use size names or dimensions?
Use actual dimensions in centimeters or inches, because size names can vary by country and retailer.
Can Guangyun make custom sizes?
Yes. Custom sizes can be quoted when the buyer provides dimensions, quantity, construction and packaging method.
How should buyers use this sleep library topic in a product brief?
Use the topic as a checklist, then convert each decision into measurable fields such as density, ILD, spring gauge, fabric weight, height, packaging and certification requirements.
How does the mattress finder help visitors on this page?
It guides visitors through construction, firmness, height, buyer program and OEM features so they can compare suitable Guangyun platforms before sending an inquiry.
