| OUTER DIMENSIONS | INNER DIMENSIONS | WEIGHT RECOMMENDATION | |
|---|---|---|---|
| S | 24"L x 19"W x 7"H | 16"L x 11"W | less than 20 lbs |
| M | 31"L X 25"W x 8"H | 21"L x 16"W | less than 50 lbs |
| L | 38"L x 30"W x 9"H | 27.5"L x 20"W | less than 90 lbs |
| XL | 44"L x 37"W x 10"H | 32"L x 25"W | over 91 lbs |
