Best Cat Window Perch for Large Cats: Top 4 Tested Picks 2026
Tested through 90 days of daily use at our boarding facility. Published May 2026.
Quick Answer
For large cats, prioritize metal-supported frames rated above the cat's body weight by at least 50 percent. Our testing shows below-frame support outperforms cantilevered suction designs for cats exceeding 15 pounds. The four perches below each solve specific installation constraints—renters without drilling rights, households with multiple large cats, or window configurations with narrow sills.