Heavy Duty Oxford Super Thick : Evelots EXTRA THICK ( .5 Inches ) 67 Inch long couch cushion support corrects and prevents sagging. Add new life to your furniture. Flexible support distributes body weight on your sofa. Instantly improve the look and feel Easy to Install : Simply unfold and place Evelots sofa support for sagging cushions under your sofa cushions to instantly renew firmness. Our sturdy pressed wood couch boards for sagging couches are covered by a protective fabric making your sofa saver easy to slide under your cushions and spot clean. Stands up to daily use, offering you the couch support you need Furniture & Back Saver : Soft and sagging couch cushions can result in lower back pain. Our sagging sofa cushion support can improve your sitting posture and help reduce aches and pains caused by sitting on too-low, sagging furniture CUSTOMIZABLE FIT : Overall approx. dimensions are 67 Inches in Length x 17.25 Inches in Width x .5 Inches Thick. Rounded edges easily sit up against sides of furniture smoothly. Fold and store away when not in use Based in beautiful Vermont, Evelots has offered Amazon customers unique products for more than 12 years with a 30-day easy return policy. Instead of buying new furniture, Evelot's new and improved cushion support will help extend the life of your current sofa, couch, loveseat, chair, or recliner by adding support to make it more comfortable and attractive. The furniture support can also improve posture by helping you sit higher and straighter, reducing the aches and pains caused by sitting on sagging furniture. The adjustable 5-Inch panels fold and unfold to fit any incremental width from 5 Inches (fully folded) to approximately 67 Inches (fully extended), to fit many sizes of furniture. Overall approximate dimensions 67 Inches Length x 17.25 Inches Width x .5 Inches Thick.. The sagging cushion furniture support is quick and easy to use, no tools are required. Just unfold and place seat support under sagging cushions for instant firmness. Made of sturdy pressed wood with a protective layer of sturdy fabric, this cushion support is easy to spot clean and designed to hold up under daily use. When not in use, it can be folded and easily stored.