Length

Width

Thick

Volume (L)

5’7

20 3/16

2 3/8 

30L

5'9

20 3/8 

2 1/2

33.31L

5’11

20 3/4 

2 5/8

36.42L

6’1

21

2 ⅞ 

40.66L

6'3

21 1/4

2 7/8

43.00L