Length

Width

Thick

Volume (L)

6’4

21 ½

2 ⅞ 

42.6L

6’8

21 ¾ 

3

47.6L

7’0

22

3 ⅛ 

52.6L

7’6

22 ¼ 

3 ¼

58.6L

8'0

22 ½ 

3 ⅜ 

58.6L