FoamRush 6" x 28" x 28" Upholstery Foam Cushion High Density (Chair Cushion Square Foam for Dinning Chairs, Wheelchair Seat Cushion Replacement)

• About Out Foam: Our foam is certified for quality. Our foam features are Density:1.8 Compression:44 ILD, with a recovery rate durability. Our foam is great for revitalizing your worn-out chairs, sofas, cushions, and other high-density replacement foam. Our foam is uniquely formulated to provide the perfect balance of support, comfort, and durability. High density firm foam is designed for heavy traffic and high use applications. Our firm foam is designed to last from approximately 7-12 years.
• Certipur-US Certified For Quality Assurance: Foamrush uses only the quality foam and you can use them for projects in your home. All of our foam is certified as being safe and better and for the environment when compared to non-certified or non-regulated foam. We also provide foam products that are cut-to-order to ensure the best quality for our customers. Locally made.
• Use For a Variety of Projects: Foam is not just for sofas and chairs! It can be customized to repair worn down chairs, create custom cushions for patio chairs and benches, ottomans, stools, headboards, RVs, boat seats, car seats, golf cart seats, workout benches, cots, window seats, restore vintage furniture, foam mattress toppers and carrying cases for delicate glass or ceramic items, packing foam for delicate glass or ceramic items, accent pillows and many other crafts and DIY projects.
• Easy to Customize: Our foam is easy to slice through with tools such as a sharp knife, serrated knife, electric knife, or electric hot wire foam cutter. You can trim the edges or stack layers for extra thickness to customize our foam in a way that perfectly meets your needs. Foam can also be glued together to create wider pieces or layered upon one another to create thicker cushions. Foamrush foam can be cut and customized to whatever size or shape you need.
• Foam Care Instructions: Open your package immediately. Please use caution and do not use anything sharp to open your shipping box as you may cut through and tear into the foam. Remove your foam from the shipping box and unroll it so that it may relax. Allow up to 3 to 4 days for the foam to fully expand to its original size as your foam has been rolled into a bundle and compressed for shipping. Please cut your foam until you have followed these product care instructions

High density foam has a compression rate of 44lbs. It features the perfect amount of cushioning and stiffness. Its soft but still holds its firmness and support for an individual to sit on it without compressing the foam too much. Compression = firmness compression (not density) is what determines firmness. If you dont want a cushion thats hard as a rock or a mattress that sinks when you sit on it, you have to check the compression or ild number. Compression means the number of pounds necessary to compress a piece of foam 25% and still bounce back to the original thickness. For example, a 4" thick piece of foam that requires 33 lbs. To pack it down 1" and have it return to its full 4" thickness has a 33 lb. Compression rating or (ild) -indention load deflection. - all foam sheets are sold per sheet - not per yard. Do not open with a box cutter. Use a ball point pen or a pencil. Start by making a little incision and break it from there - durability : will last 7 to 10 years Medium density foam is used for firmness yet relax able cushion. It has high quality compression and material to keep it lasting for longer periods of time even when harsh weight is applied