Sizes:

5322-4100 15.75″ x 16.25″ Base: 15.5″ Weight: 60 lbs.

5322-4101 12″ x 12.5″ Base: 12″ Weight: 29 lbs.

5322-4102 9.25″ x 9.75″ Base: 9″ Weight: 16 lbs.