About this item✓ Made without ozone depleters mercury, lead, and other heavy metals formaldehyde phthalates regulated by the Consumer Product Safety Commission✓ This product have a copyright, patent and trademark By mybecca inc ,Every Foam Sheet is Cut And Made Here In The USA and CertiPUR-US Certification Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million)✓Uses : ideal for oval and round poker tables, furniture cushions, boat cushions, car cushions and foam , Good for mattresses, bedding support, and all other home and commercial upholstery applications Uses: ideal for oval and round poker tables, furniture cushions, boat cushions, car cushions, foam mattresses, bedding support It’s not just for sofas and chairs! Create custom cushions for patio benches, stools, RVs, boat seats, headboards, accent pillows etc.100% recovery rate / fire retardant Code :Ca 117 foam is easy to slice through with tools such as a bread knife or an electric knife. trim the edges, or stack layers for extra thickness to customize the foam perfectly for your needs.Professional QuailtyUpholstery foam is the most common stuffing material used today. It’s available in several densities which determine the grade and quality of the foam. The higher the number, the better the quality.If the foam in your sofa cushions is not up to the task, it can start to disintegrate and lose its rebound-ability in a short time. The sagging cushions can make the whole piece of furniture appear old and tired and make it very uncomfortable for sitting. Replacing the foam is a task a DIY-err can face with confidence when armed with some couch cushion foam know-how. TIRED OF YOUR SAD-LOOKING COUCH? GIVE IT A TOUCH UP! With these high quality, premium upholstery foam cushions, you can easily replace your old foam while retaining your much-loved couch! Made of polyurethane foam and available in 3 different densities, you get a foam with the perfect amount of cushioning and stiffness. Each foam cushion would hold its firmness for 3-7 years, depending on the density and the usage. FOAM PACKAGES NEED TO BE OPENED IMMEDIATELY ONCE YOU RECEIVE THE PACKAGE. DO NOT LET THE FOAM SIT UNOPENED FOR MORE THAN 1 WEEK! 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. How to measure (Measurements Needed)Older cushions tend to spread or flatten out over time and may throw off measurementsRemember not to flatten or press your cushions down while measuringMake sure to measure seam to seam, not edge to edgeWhether it's for a patio chair, bar stool or other seat, your custom seat cushions will be made to your dimensions. Follow these steps to ensure a proper fit for your custom cushion.Sometimes, over the years well-worn cushions become misshapen. It is strongly recommended that you measure your existing piece of furniture or space. DO NOT measure the old cushion.Use a firm tape measure rather than a flexible measuring tapeKeep in mind that when ordering, you will need to round up or round down to the nearest ½ inch.If you are also ordering a back cushion for your furniture: Make sure to subtract the thickness of the seat cushion from the height of your furniture's back dimension, or the back cushion will be taller than the back support when put into position.