I ordered a bed and a mattress from bed warehouse after being let down by another (well known!) company. They were fantastic - I could choose the delivery day, and I even asked if it could be after 11am, and although they couldn't guarantee - it arrived at half past 11, perfect! I was also very impressed with the delivery, bed and mattress delivered straight to my bedroom (in a third floor flat!!)
Overall very impressed and I would definitely recommend!