Sturdy & Durable: Under couch blocker crafted from premium ABS plastic with heavy-duty processing, with excellent flexibility, and wear and pressure resistance, and is not easily deformed. Support long-time use. Package Contains: 12 PCS Under Couch Blocker, and the product size is L14.5 inches * W4.7 inches * H6.7 inches, The L-shaped baffle is suitable for sofas and other furniture whose bottom height is more than 6.7 inches. The simple and generous design will meet your beauty needs. Multiple Scenarios Used: Tired of toys always rolling under the bed or sofa? This under-couch blocker keeps small items and pet toys from getting lost underneath furniture. It also easily assembled into a ladder, chimney, or other shapes—perfect for use as a bookshelf guard or in various other settings. Easy Installation: No tools needed—quick, effortless, and highly adjustable. Don't need glue, have the card buckle joined together. Flexibly assemble to your desired length. Reliable Support: Contact us anytime with questions—we're here to help! 12pcs plastic baffles block pets/items under furniture. Tough, flexible, snap-on assembly. L14.5"xW4.7"xH6.7". Fits sofas/beds, extendable, multi-use