30x42 Lay Flat Poly Bags on Rolls - Heavy-Duty Protection for Large Items
These extra-large 30x42 inch poly bags are built for serious protection. At 4 mil thick, they're perfect for covering mattresses during moves, storing oversized comforters and quilts, or protecting large textiles and cushions from dust and moisture. Each roll gives you 125 bags with convenient perforations for quick, clean tearing.
Specs: 30 x 42" | 4 mil | 100% Virgin LDPE | 125/roll | FDA food-contact compliant
Key Features
- Heavy-Duty 4 Mil Thickness: Extra-thick polyethylene stands up to moving, storage, and handling without tearing or puncturing
- Crystal-Clear Material: See exactly what's inside each bag without opening — perfect for organized storage
- Perforated Roll Dispensing: Tear off bags one at a time with clean, easy separation — no scissors needed
- 100% Virgin LDPE: Made from fresh, food-grade low-density polyethylene for consistent quality and strength
- Oversized Dimensions: 30x42 inches accommodates twin mattress toppers, large cushions, oversized quilts, and bulky textiles
Applications
- Moving & Storage: Protect mattresses, box springs, large pillows, and furniture cushions during moves or long-term storage
- Quilters & Textile Artists: Keep finished quilts, fabric yardage, and large projects dust-free and organized
- Resellers & Vintage Sellers: Protect large vintage textiles, blankets, and bedding for shipping or storage
- Home Organization: Store seasonal comforters, sleeping bags, and bulky bedding cleanly in closets or under beds
Common Questions
Q: Will these bags fit a twin mattress?
A: These 30x42 bags work great for twin mattress toppers, crib mattresses, and folding mattresses. For full-size mattresses, we recommend our larger options in the 39x90 range.
Q: Are these bags thick enough for moving?
A: Absolutely! At 4 mil thick, these are heavy-duty bags designed for protection during moves and storage. They resist punctures and tears much better than standard 1-2 mil bags.
Q: Can I use these for storing quilts I sell on Etsy?
A: Yes! Many quilters and textile artists use these bags to store and ship large quilts. The clear material lets customers see your beautiful work, and the 4 mil thickness protects during shipping.
Why Choose Cellobags.com
For over 40 years, we've helped small businesses, crafters, and home organizers find the right packaging solutions. Our heavy-duty poly bags ship fast so you're never left waiting — whether you're packing up for a move or protecting inventory for your growing business.