Cover Caddy Hot Tub Cover Lifter The Cover Caddy™ gas spring assisted cover lift defines versatility and effortless spa cover removal. Its unique design allows for installation on an array of spa shapes and sizes including round, octagonal, and spas with large radius or cut corners. The Caddy’s under-mount base plate allows complete installation without having to screw into the spa cabinet or deck. The addition of a powerful gas spring makes lifting and lowering your spa cover easier than you ever imagined. Equipped with an industry leading 5 year warranty. COVER CaddyTM FEATURES Works with all cover shapes. Undermount design – no screwing into the spa. Cover stows low for open view around spa Gas spring assisted for effortless spa cover removal. Swim Spa kit available for spas up to 55” tall. Cover Shapes: All Shapes Mount Style: Undermount Fits Cover Sizes Up To: 120” (305 cm) Rear Clearance: 36” (91 cm) Side Clearance: None Shock Assisted: Yes Compatible With Inground Spas: No Spa Height: 30-41″ (76 -104 cm) Swim Spa Compatible: Yes (with optional swim spa conversion kit)