Mattress
Twin: 80 lbs.
Twin XL: 80 lbs.
Full: 90 lbs.
Queen: 120 lbs.
King: 140 lbs.
California King: 140 lbs.
Foundation
Twin: 60 lbs.
Twin XL: 60 lbs.
Full: 70 lbs.
Queen (total, 2 units): 90 lbs.
King (total, 2 units): 120 lbs.
California King (total, 2 units): 120 lbs.