Mattress Grade Shredded Memory Foam Filling Inserts - 20 lb

Our review of the Mattress Grade High Density Shredded Memory Foam Filling finds it best suited for people who need a durable, comfortable refill for bean bags, dog beds, pillows or cushions. The single biggest reason to buy is the dense, mixed shredded foam that expands from a 20 lb vacuum pack to about 8 cubic ft, delivering resilient support that stays lofted longer than polystyrene beads. This review focuses on real use cases, unpacking performance, handling and the small tradeoffs seen in customer feedback.

Key Features

• 20 lb supply: The package contains 20 pounds of shredded memory foam that expands to roughly 8 cubic ft, enough to refill medium bean bags and several cushions.
• Mixed density blend: The exclusive mix of blue, cream and white foam pieces combines different densities to keep stuffing resilient and supportive rather than collapsing quickly.
• Longer lasting comfort: High-density memory foam is softer and more supportive than traditional beads, providing a more comfortable surface for seating and pet beds.
• Vacuum packed for storage: The foam comes compressed in a vacuum bag with a gray suction valve and a blue zipper for easy storage and transport before expansion.
• Multi-use refill: Suitable as stuffing for pillows, bean bags, chairs, sofas, pet beds and craft projects, offering a versatile refill material for home projects.

Who It's For

This filling works well for homeowners remodeling or refreshing bean bag chairs, dog beds or throw pillows who want a resilient, memory foam feel rather than the hollow, noisy sensation of polystyrene. It is also appropriate for crafters who need a soft but supportive stuffing for plushes and cushions.

Those who require premium, very large particle foam or a specific uniform density for medical-grade support should look elsewhere; some customers report the shred size is small and density opinions are mixed, so expectations should match a general-purpose, mattress-grade shredded foam rather than a custom high-density block foam.

Pros & Cons

Pros

• Provides consistent firmness and improved comfort for pet beds and seating compared with polystyrene beads.
• Expands to about 8 cubic ft from a vacuum pack, making shipping and storage easy.
• Durable, mixed-density blend helps the filling stay lofted and resist flattening over time.
• Versatile for many projects including pillows, ottomans and sound proofing.

Cons

• Some users note the shred pieces are quite small and the density is not uniformly premium, so it may feel different than expected for strict medical support uses.
• Comfort impressions vary between users, with a few finding the feel uncomfortable depending on application and personal preference.

Specifications

Brand	Dogbed4less
Weight packed	20 lb
Expanded volume	About 8 cubic ft
Approx expanded dimensions	About 22 in x 24 in x 24 in
Material	Shredded mattress grade memory foam
Packaging	Vacuum seal with storage bag, gray suction valve and blue zipper
Made in	United States

Our Verdict

For anyone refilling bean bags, dog beds or cushions who wants a softer, more supportive alternative to beads, this 20 lb shredded memory foam is a practical, cost-effective choice. It expands conveniently from a vacuum pack and the mixed-density blend helps retain loft, making it good value for general home projects, though those needing very large shreds or specialised medical density should consider other options.

Frequently Asked Questions

How much volume does 20 lb expand to?
The 20 lb pack expands to about 8 cubic ft, roughly 22 in x 24 in x 24 in when fully fluffed.

Is this foam better than polystyrene beads?
Yes; the shredded memory foam offers a softer, more supportive feel and tends to be quieter and longer lasting than polystyrene beads.

How is the product packaged for storage?
It ships vacuum sealed in a storage bag with a gray suction valve and a blue zipper; remove the valve or unzip and allow the foam to expand before use.