sparky1

Use one code for each level of bed.

Then use the price grid to determine discounts, or included w/membership, pricing for each membership

ex>

Code=A Bed Level 4 (Best Beds)
Code=B Bed Level 3 (Better Beds)
Code=C Bed Level 2 ('eh, just ok beds)
Code=D Base or Entry Level Bed (you gotta be bored, or broke to tan in this)

notice how the 'Grade' denotes better beds ???