Specification Brand : Recliner-Handles BulletPoint1 : 0.6 inch Diameter BulletPoint2 : 2.2" Length BulletPoint3 : Side Spring for Sofa Sleeper BulletPoint4 : Coils are 0.07 inches thick BulletPoint5 : For Hickory Springs Bed Decks Color : Silver ExternallyAssignedProductIdentifier1 : 0753577024855 ExternallyAssignedProductIdentifier2 : 753577024855 ItemName : Recliner-Handles 2.2" Replacement Side Helical Spring for Sofa Sleeper Out Couch Deck Repair ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 9.25 inches ItemPackageDimensions_Width : 5.75 inches ItemPackageQuantity : 1 ItemTypeKeyword : sofa-replacement-parts Manufacturer : DSB Global Inc Material : Metal NumberOfItems : 1 PartNumber : SPRG029 ProductDescription : Replacement spring for trundle units, rollaway beds sofa sleepers, and more. Use these to restore your old sleeper sofa instead of replacing it. This spring runs along the sides of the mech. The spring's offset is 180 degrees. The little hook is 1/2 inch, the big hook is 11/20th of an inch, and the spring has a diameter of 5/8 inch, with 13 coils. The total length of the spring is 2 1/4 inch, and the coil length is 1 1/4 inches, so use these measurements to see if this is an appropriate replacement for your sofa sleeper's springs. ProductSiteLaunchDate : 2018-08-08T19:00:34.399Z Style : SPRG029