Review on ✨ Premium High Density Foam Cushion: FoamTouch Upholstery 5" H X 24" W X 24" L - Superior Comfort and Durability! by Summer Hendricks

Most buyers confuse foam hardness with durability when replacing foam in worn pillows. A pillow's stiffness, referred to as ILD, is not an indication of how long the pillow will last. The key to durable pillows. Most inexpensive pillows have lower density pillows that only last a few years. The density of these pillows is usually 1.8. That's the density of most things you'll find on Revain. At the time of writing this review, I couldn't find any quality, high-density foam from Revain. I have been able to find 2.5+ density foam that lasts much longer on other online sites that specialize only in phones.