X-Small:

Overall:  6.25” Diameter x 6.5” High

Internal: 5” Diameter x 6” High

Weight: 4 lbs

Small:

Overall:  8.75” Diameter x 7.75” High

Internal: 7.5” Diameter x 7” High 

Weight: 7 lbs

Medium:

Overall:  12” Diameter x 11.5” High

Internal: 10.5” Diameter x 11” High

Weight: 17lbs

Large:

Overall:  17” Diameter x 16.75” High

Internal: 15.5” Diameter x 16” High

Weight: 30 lbs