How much does an OkiOki mattress weigh?

OkiEasy:

Twin - 58.3 
Twin XL - 61.14
Full - 79.97
Queen - 96.65
King - 121.55
Cali King - 124.3

OkiFlex:

Twin - 56.12
Twin XL - 58.54
Full - 78.76
Queen - 92.84
King - 114.4
Cali King - 121.88

OkiSoft:

Twin - 37.73
Twin XL - 39.42
Full - 50.6
Queen - 59.18
King - 75.9
Cali King - 77.66

OkiFirm:

Twin - 39.58
Twin XL - 40.7
Full - 52.8
Queen - 64.24
King - 78.32
Cali King - 80.52