I have a Kenmore (Sears) stackable – it is actually one piece. The only complaint that I have about it is that it has a much smaller capacity than a traditional set. I can do 2 king size sheets at the same time but I find that they get very creased and take a long time to dry, so I split the set and do other things with each sheet. The length of the wash cycle is a lot shorter than my daughter’s front loading set, so it doesn’t take long to do a load of laundry – it dries quickly as well. Truth be told, I really like this set and have had absolutely no problems with it in the 5 years I have had it.