I bought 2 of the Intex beds a couple of weeks ago. If you have an electric pump they are brilliant for the money. 100 cm wide and much thicker material than the £10 airbeds most places seem to have.
I can recomend the Intex beds, we got the kingsize when it was in Aldi earlier this year. Its the first airbed we've ever had that stayed up for 2 weeks without needing reinflating once, extremely comfortable and we loved it being a bit higher, much easier to get in/out of.
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.