A queen-size mattress will be a tight fit if you and your partner often share a bed with your younger children and/or your ...

Try stretching out and improving your sleep experience with a king-size bed. At 76 inches wide by 80 inches long ... seek a soft or firm bed, here are the best king-size mattresses to suit ...

which translates to an extra $200 saving on a king size, knocking it down to $3,289.30. Price aside, this mattress is complete with Sleep Number's signature adjustable firmness feature which ...