Kitty Kardboard® cat pyramids reinvent the tired old Amazon box with sleek, modern style. The 'Wavey' pyramid boasts a sharp design and artistic surface, creating a snug retreat for cats and a bold décor statement for owners. Crafted sustainably in the USA from recycled cardboard and printed with eco-friendly water-based ink, these pyramids arrive flat-packed to slash your carbon "paw"print. Assembly is fearless and quick—just fold and tuck for an instant feline fortress.