[Wavy Curved Design for Cats] Cats's instinct drives them to scratch on convex surface and rest on concave side. Thus, ComSaf cat scratcher with wavy design maximize your cats scratching pleasure. [Expandable Cat Scratcher] This cat scraching pad can be unfolded for larger and longer scratching surface. You can place it beside the walkway or bedside. 2 Pads in 1 Pack, use half money and enjoy double happiness! [Durable & Reversible] Made of dense corrugated cardboard, the cat scratcher lounge isn't easily deformed with solid construction. Available on both sides, long service life. [Save Your Furniture] This cat scratch pad with generous scratching space meets the cats' nature of scratching, effectively promoting their healthy claws and protecting your sofa, curtain, mattress, floor. [Product Details] Folded Size: 16 1/10"L x 9 7/8"W x 3 3/4"H. Unfolded Size: 32 3/5"L x 9 7/8"W x 2 1/5"H. The longer surface area is perfect to hold multiple or adult cats, fit cats of all sizes and breeds.