Sleepy S King Size Mattress. These mattresses are at the intersection of comfort and value offering varying levels of support pressure relief and cooling technology. Super king mattress dimensions.
Sized at 107cm x 203cm they re slightly longer than standard single mattresses. Free adjustable base offer valid on same size mattress purchased. Super king mattresses are sized at 203cm x 203cm offering a huge sleeping surface to indulge in.
Split king or split.
That s why we offer a 60 night comfort exchange guarantee if you re dissatisfied with your selection or change your mind within 60 days we will happily exchange your mattress. Super king mattress dimensions. Free adjustable base offer valid on same size mattress purchased. We want you to love your new king mattress and there is an adjustment period while you get used to it.