If your recliner has started to sag, locks mid-recline, or simply doesn't hold its position, the tension spring is often the culprit. Replacing that spring is a common DIY furniture repair, and the 2-Pack 3-5/8 Inch Recliner Spring Replacement from Lon at USD 13.86 is a direct replacement part designed for a range of recliner mechanisms.
Quick Verdict
This 2-pack of long-neck tension springs is a straightforward replacement option for recliners with interchangeable mechanisms. The product explicitly lists compatibility with Southern Motion, Catnapper, and Lazy Boy recliners, and the two springs give you a working replacement plus a spare. The main thing to verify before buying is that your existing spring measures 3-5/8 inches overall and uses a long-neck hook.
Who It Suits
If you own a recliner from one of those three brands, or a similar chair with a compatible interchangeable mechanism, this spring set is a sensible buy. It's also well-suited for DIYers who need a replacement part without purchasing an entire mechanism assembly. The 2-pack configuration is handy if you want to keep a backup on hand for future repairs.
What Stands Out from the Listed Details
The long-neck hook type is a specific design feature that sets this spring apart from short-neck alternatives. The wire diameter is 2mm, and the hook deflection is 45 degrees, which are typical specs for many recliner tension springs. The spring can also be used in a wide variety of items-from sofas to toys to hardware-though the primary intended use is clearly recliner mechanisms. The package includes two springs for USD 13.86.
Meaningful Trade-Offs
The key limitation is the fixed 3-5/8 inch overall length. If your recliner uses a shorter or longer spring, this pack won't fit. You'll also need to match the long-neck hook style and the 45-degree hook deflection to your existing mechanism. Since it's a 2-pack, you're purchasing two springs at once; that's a benefit if you need a spare, but it also means you'll have an unused spring if only one is needed. Be sure to measure your old spring before ordering.
Bottom Line
If you've confirmed the size and hook type, this 2-pack is a practical and affordable repair part. Just be sure to match the long-neck hook style to your current mechanism.
2 Pack 3-5/8 Inch Recliner Spring Replacement ,Furniture Replacement Parts | Lon

This product earns its place in a repair kit because it arrives as a 2-pack, giving you a backup spring for future repairs. The main limitation is the specific length and hook type: it's designed for 3-5/8 inch long-neck mechanisms, so it won't work for every recliner.