I needed one for ds1's room, something he can snooze on and sit on too. I've been looking for a while and was saving up for one I'd seen near the £200 mark. Then I saw that Tesco had £10 off direct so thought I'd look on there. I saw one I liked and with buying the base and mattress together yu get £50 off, so in total I got £60 off 
Even with delivery it was only around £95.
It's great to get a bargain.