I know you're supposed to invest in the mattress, be DP and me both love the IKEA hard foam mattress. So that's sorted.
It's the bed frame that we're struggling to find. We've just bought our first house, so I'd like to avoid my previous IKEA renting mentality (they're all horrid this season anyway). Invest in smothering that'll last.
I'm not a lover of a divan, I prefer a wood frame and I seem to go for mid century styles.
The bed I've fallen for is an American brand and whilst I think the frame is worth the price, the shipping is $450! 
So, bed frames - what's your damage and was it worth it?