The Dreamer is as the name implies, better upholstered and supported with it's superior spring unit than the supreme.  Whilst costing more than the Supreme, you are getting more upholstery, more comfort and more support. This Bonnell open coil unit is often copied by other manufacturers but never beaten on quality & price. Simply the Dreamer is a Dream
If you would like to add a headboard to your bed to complete the look, please have a look at the headboard pages - these can be made to match your base , just select the size and colour required, and the price will be calculated accordingly.