Outrageous delivery fee of $149.00

Found the Serta full size firm mattress we wanted for $469 plus tax. I had a truck. However, it was not stocked in the store and to obtain it we had to pay a $149. delivery fee to my home. They would not deliver it to the store for me to pick it up. I had to pay it at biglots.com, and I am awaiting delivery in 1 to 3 weeks. No more Big Lots after this crap.