IWH Foam Block 550 x 400 x 300 mm, Black PU Foam, Dimensionally Stable, Odour-Neutral, Removable Cover, 1 Piece 086700

Finding a cushioning material that holds its shape under pressure while staying free of unpleasant chemical smells can be a challenge. This IWH foam block solves that problem with a dense polyurethane construction that resists deformation, making it a reliable choice for upholstery, seating, craft projects, or sound absorption. The black cover is removable for easy cleaning, and the foam itself is odour-neutral, so it won’t introduce unwanted scents into your environment.

Who is it for

This foam block is ideal for DIY enthusiasts, upholsterers, furniture makers, and anyone needing a firm yet versatile foam insert. Whether you’re padding a bench, creating custom seating, building acoustic panels, or crafting cosplay props, its rectangular shape and stable density provide a solid foundation. The removable cover adds convenience for maintenance, making it suitable for both residential and light commercial use.

Main features

• Made from high-quality PU foam that is dimensionally stable, retaining its shape even with repeated use.
• Odour-neutral material ensures no unpleasant chemical smell, suitable for indoor environments.
• Removable black cover allows for easy washing or replacement, extending the product’s life.
• Generous size of 550 x 400 x 300 mm offers ample volume for a wide range of applications.
• Supplied as a single piece, ready to use out of the box.

Specifications

• Product type: Foam block
• Material: Polyurethane (PU) foam
• Colour: Black
• Dimensions (L x W x H): 550 x 400 x 300 mm
• Shape: Rectangular block
• Foam properties: Dimensionally stable, odour-neutral
• Cover: Removable
• Quantity per pack: 1 piece
• Intended use: General purpose (upholstery, seating, crafting, sound insulation)

Tips

To maintain the foam’s integrity, avoid exposing it to direct sunlight for extended periods, as UV rays can degrade polyurethane over time. When cleaning the cover, remove it and wash according to the fabric care instructions; allow it to air dry completely before reattaching. For cutting or shaping the foam, use a sharp electric knife or foam cutter for clean edges. If using for sound insulation, note that while foam can reduce echo, it is not a complete soundproofing solution.