I bought a king size bed for my 125 kg caveman body and it cost me $4500 for the base and mattress only. It came with a 30 year warranty.
Its the best bed i could find in the whole country. at the time, the old bed was rooted (no pun intended) so a great nights sleep costs money. an ordinary sleep costs less, and a shit house nights sleep costs less etc. u get the picture.
i have had that new bed now for 2 years, and it is still the best bed ever. even when i went to the crown casino for $400 a night, my bed was better.
when u work out 365 days a year, say for 3 years, its 1095 days, it works out to $4 a night for a great sleep. its cheaper in the end to pay for the best mattress when u are a stocky bastard who weighs more than most.
glad it worked out jason !