It is also the lightest foam grade, at 1.2 lb. This foam lasts between one to two years. When it does, it will not return to its original form. Over a short period of time, it will deteriorate and develop sink areas. Commercial Grade Polyurethane foam is inexpensive, low-quality foam. In many cases, Commercial Grade Polyurethane foam. That means lower quality foam is being used. Home furnishing stores like IKEA are able to produce cheap furniture for a reason. is a cheap foam and will not be as comfortable or long-lasting as other foam grades. Summary: Commercial Grade Polyurethane foam at 1.2 lb. Cheap Foam Cushion – Commercial Grade Polyurethane Foam High Density foam offers a more consistent level of support and comfort than Commercial Grade Polyurethane foam but less so than Lux and High Resilience foam. When you sit on an old seat at a restaurant or bar that goes straight to the seat’s wooden platform, you are likely sitting on an old High Density foam cushion that deteriorated and has lost its cell structure. Like most foam, it will get softer over time as it deteriorates. High-Density foam will return to its original shape after compression at a medium pace. Most average furniture uses this foam grade because of its economical price structure. High Density foam is a medium-quality industrial grade foam. It will provide support and comfort, but to a lesser degree than Lux or High Resilience foam. is the most widely used foam in the furniture industry because of its economical price to performance ratio. Summary: Industrial Grade High Density foam at 1.9 lb. Most Common Foam Cushion – Industrial Grade High Density Foam It should last for approximately six years. Lux foam is a good choice for its quality to price ratio. It is cheaper than High Resilience foam but is of better quality than Industrial Grade High Density and Commercial Grade Polyurethane foam.
Bench cushions and camping pads can also use Lux foam. It is also a durable foam and able to support various everyday applications. That means it will return to its original shape quickly after compression. Similar to High Resilience foam, Lux foam has a quick return action. It is ideal for those wanting a firmer foam and is also a heavier foam, weighing 2.2 lb.
It is an upgrade over the Industrial Grade High Density foam normally found in average foam cushions. is a good quality foam cushion for those seeking a firmer foam cushion. It will also last a long time, between eight to ten years, as it begins to soften. With an open-cell structure, High Resilience foam is very springy but still offers sturdy support. This is ideal for those that want more bounce in their cushions. That means that it will return to its original shape quickly after compression. It is very buoyant and resilient, giving it high responsiveness. The minimum qualifying weight to be classified as High Resilience is 2.5 lb. High Resilience foam is one of the heaviest foams on our list, at 3.0 lb. Many different types of expensive furniture and yacht cushions often use this excellent quality foam. It provides the most comfortable seat cushion and offers the highest longevity. When it comes to the best foam for sofa cushions, High Resilience foam claims the title. It is highly responsive for a quick return action and will provide an extra bounce. Summary: High Resilience foam at 2.8 – 3.0 lb.
If you find this article helpful, you can order custom-cut foam for your furniture cushions on our Seats and Cushions page. Let’s go over the different foams used in sofa cushions. Each foam has a weight to it, and typically, the higher the weight the better. A foam’s weight (density) determines its quality. The lifespan of a foam cushion is primarily dependent on the quality of the foam. The foam used in a cushion is one of the most important factors in determining the comfort and lifespan of your sofa. With over 60 years of experience in the foam and upholstery industry, we are here to inform you on what is the best foam for sofa cushions. Luckily, deteriorated foam cushions are replaceable. This makes for an uncomfortable experience when sitting. Sofa cushions sag and lose their ability to return to form as they age. Unless the seat you are sitting on is uncomfortable. Sitting is something we often do, but don’t think much of.