As one of its daily deals, Amazon offers the
Signature Sleep 12" Memory Foam Full Mattress, model no. 5475196, for
$189.99 with
free shipping. That's the lowest price we could find by $50. It features 8.5" high density foam and a 3.5" top layer of memory foam.
It's also available in
Queen size, model no. 5475296, for
$228.99 with
free shipping. That's the best deal by $50. Both deals end today.