I've bought the single bed for my daughter - looks lovely! Yes the welding is not great quality - but I don't mind... it serves the purpose ;). The frame was easy to put together - I've managed to do it all by myself in approx an hour! Slats go in nicely and easy, and I haven't experienced any problems with putting the bottom part (legs) of headbord in - they went in nice and easy. I have bought standard single mattress separately from different retailer - the frame of this bed is slightly bigger(longer) and therefore the mattress doesn't fit snug in it (there is a bit of spare room lengthwise between the mattress and frame which is a shame but it doesn't cause any problems). The delivery was nice and quick - ordered sunday evening and I've had the bed delivered by Tuesday! My daughter loves this bed ! I'm planning to get the trundle to go under the frame - there seems to be plenty of space to fit one in ;)...